Search results

  • Carex (category Treatment) (section Key D. Spikes 2+ per culm; at least some flowers pistillate; stigmas (2–)3(–4); achenes usually trigonous in cross section; body of perigynium pubescent to hispid, sometimes papillose, papillae longer than wide)
    Peter W. Ball, A. A. Reznicek Common names: Carex laîche Treatment appears in FNA Volume 23. Treatment on page 254. Mentioned on page 3, 5, 252, 255, 256, 257
    82 KB (3,643 words) - 21:20, 17 July 2023
  • Rhynchospora (category Treatment)
    seed Synonyms: Dichromena Michaux Psilocarya A. Gray Treatment appears in FNA Volume 23. Treatment on page 200. Mentioned on page 6, 7, 201, 231, 238. Herbs
    33 KB (1,224 words) - 14:02, 19 March 2024
  • Carex sect. Ovales (category Treatment)
    1837. Joy Mastrogiuseppe, Paul E. Rothrock, A. C. Dibble, A. A. Reznicek Treatment appears in FNA Volume 23. Plants usually densely cespitose, rarely colonial
    55 KB (863 words) - 21:41, 5 November 2020
  • Ranunculus (category Treatment)
    unculus, little, allusion to the wet habitats in which some species grow Treatment appears in FNA Volume 3. Herbs, annual or perennial, from tuberous roots
    12 KB (580 words) - 22:49, 5 November 2020
  • Cactaceae subfam. Opuntioideae (category Treatment)
    Burnett Outlines Bot. 2: 742, 1130. 1835. Donald J. Pinkava Treatment appears in FNA Volume 4. Treatment on page 102. Mentioned on page 92, 93, 95. Trees or shrubs
    5 KB (602 words) - 22:57, 5 November 2020
  • Ranunculus sect. Ranunculus (category Treatment)
    uncinatus Linnaeus Alan T. Whittemore Synonyms: Ranunculus sect. Chrysanthe Treatment appears in FNA Volume 3. Plants usually ± hispid, sometimes glabrous. Stems
    9 KB (314 words) - 22:50, 5 November 2020
  • Pinaceae (category Treatment)
    Family Treatment appears in FNA Volume 2. Treatment on page 352. Trees (occasionally shrubs), evergreen (annually deciduous in Larix), resinous and aromatic
    9 KB (768 words) - 21:21, 5 November 2020
  • Ranunculus sect. Epirotes (category Treatment)
    Marsypadenium Prantl e. Epirotes Prantl Bot. Jahrb. Syst. 9: 266. 1888 Treatment appears in FNA Volume 3. Plants glabrous or sometimes pilose or pubescent
    9 KB (342 words) - 22:45, 5 November 2020
  • Luzula (category Treatment)
    appearance when covered with dew Synonyms: Juncoides Adanson Treatment appears in FNA Volume 22. Treatment on page 255. Mentioned on page 256. Herbs, perennial
    4 KB (371 words) - 21:30, 5 November 2020
  • Carex sect. Acrocystis (category Treatment)
    William J. Crins, Jeff H. Rettig Synonyms: Carex sect. Montanae Fries Treatment appears in FNA Volume 23. Plants loosely or densely cespitose, very short
    13 KB (657 words) - 21:37, 5 November 2020
  • Ranunculus sect. Flammula (category Treatment)
    Basionym: Ranunculus subg. Flammula in E. Spach, Hist. Nat. Vég. 7: 208. 1838 Treatment appears in FNA Volume 3. Plants glabrous or sometimes pilose. Stems erect
    6 KB (396 words) - 22:49, 5 November 2020
  • Pinus (category Treatment)
    Synonyms: Apinus Necker ex Rydberg Strobus (Sweet) Opiz Caryopitys Small Treatment appears in FNA Volume 2. Trees or shrubs aromatic, evergreen; crown usually
    26 KB (1,313 words) - 21:22, 5 November 2020
  • Carex sect. Vesicariae (category Treatment)
    Reznicek, Bruce A. Ford Basionym: Vesicariae Heuffel Flora 27: 535. 1844 Treatment appears in FNA Volume 23. Plants cespitose or colonial, short- to long-rhizomatous
    10 KB (436 words) - 21:44, 5 November 2020
  • Carex sect. Hymenochlaenae (category Treatment)
    1/2 length of body, orifice entire to bidentate, teeth to 1 mm. Stigmas 3. Achenes trigonous, smaller than to almost as large as bodies of perigynia; style
    13 KB (807 words) - 21:43, 5 November 2020
  • Ranunculus sect. Echinella (category Treatment)
    Ranunculus trilobus de Candolle Prodr. 1: 41. 1824. Alan T. Whittemore Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (254 words) - 22:45, 5 November 2020
  • Abronia (category Treatment)
    graceful Synonyms: Tricratus L’Heritier ex Willdenow Treatment appears in FNA Volume 4. Treatment on page 61. Mentioned on page 16. Herbs, annual or perennial
    9 KB (416 words) - 22:56, 5 November 2020
  • Atriplex (category Treatment)
    Stanley L. Welsh Common names: Orach saltbush Etymology: ancient Latin name Treatment appears in FNA Volume 4. Mentioned on page 226, 260, 268, 293. Herbs or
    42 KB (793 words) - 22:59, 5 November 2020
  • Vittariaceae (category Treatment)
    LAYOUT:treatment:TUOYAL familyVittariaceae Show Lower Taxa Vittaria Ching Donald R. Farrar Treatment appears in FNA Volume 2. Treatment on page 187. Plants
    3 KB (349 words) - 21:24, 5 November 2020
  • Achnatherum (category Treatment)
    webberi, Achnatherum ×bloomeri P. Beauv. Mary E. Barkworth Treatment appears in FNA Volume 24. Treatment on page 114. Plants perennial; tightly to loosely cespitose
    22 KB (1,566 words) - 17:22, 11 May 2021
  • Carex sect. Paludosae (category Treatment)
    J. C. Loudon, Hort. Brit., 377. 1830. A. A. Reznicek, Paul M. Catling Treatment appears in FNA Volume 23. Plants colonial, rarely cespitose, usually long-rhizomatous
    9 KB (501 words) - 21:43, 5 November 2020
  • Ranunculus sect. Hecatonia (category Treatment)
    Ranunculus sceleratus de Candolle Prodr. 1: 30. 1824. Alan T. Whittemore Treatment appears in FNA Volume 3. Plants glabrous or sometimes hirsute. Stems creeping
    4 KB (250 words) - 22:49, 5 November 2020
  • Anemone (category Treatment)
    Anemonoides Miller Hepatica Miller Jurtsevia A. Löve & D. Löve Pulsatilla Miller Treatment appears in FNA Volume 3. Herbs, perennial, from rhizomes, caudices, or
    16 KB (1,220 words) - 20:37, 6 November 2020
  • Carex sect. Phyllostachyae (category Treatment)
    mostly 2+ mm, at least as long as body, entire at orifice. Stigmas 3. Achenes trigonous, as large as or smaller than bodies of perigynia; style deciduous,
    8 KB (470 words) - 21:38, 5 November 2020
  • Carex sect. Multiflorae (category Treatment)
    Basionym: Carex subsect. Multiflorae J. Carey Carices North. U.S., 540. 1847 Treatment appears in FNA Volume 23. Plants loosely cespitose, sometimes long-rhizomatous
    5 KB (340 words) - 21:41, 5 November 2020
  • Astrolepis (category Treatment)
    scale, in reference to the starlike scales on the adaxial blade surface Treatment appears in FNA Volume 2. Plants usually on rock. Stems compact to short-creeping
    6 KB (476 words) - 21:22, 5 November 2020
  • Vittaria (category Treatment)
    names: Shoestring fern Etymology: Latin vitt(a), fillet, ribbon, stripe Treatment appears in FNA Volume 2. Stems densely scaly. Leaves pendent, linear. Veins
    2 KB (121 words) - 21:21, 5 November 2020
  • Ranunculus subg. Batrachium (category Treatment)
    1: 233. 1817 Synonyms: Undefined subg. Batrachium (de Candolle) Gray Treatment appears in FNA Volume 3. Mentioned on page 130. Plants glabrous (or sheathing
    4 KB (245 words) - 22:46, 5 November 2020
  • Epilobium (category Treatment)
    capsule, and iov (ion), violet, alluding to violet flower at apex of fruit Treatment appears in FNA Volume 10. Herbs, annual or perennial, sometimes suffrutescent
    26 KB (1,416 words) - 17:40, 2 December 2022
  • Carex sect. Ceratocystis (category Treatment)
    straight line through the abaxial portion of the perigynium body. Perigynium length includes the body and beak, unless noted otherwise. Crins, W. J. and P. W
    6 KB (471 words) - 21:44, 5 November 2020
  • Ranunculus subg. Crymodes (category Treatment)
    Acad. Arts 21: 365. 1886 Synonyms: Undefined subg. Beckwithia Jepson Treatment appears in FNA Volume 3. Plants distally glabrous or brown-pilose. Stems
    3 KB (227 words) - 22:47, 5 November 2020
  • Carex sect. Divisae (category Treatment)
    1/4 length of body, with abaxial suture, margins often serrulate, apex slightly bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia;
    6 KB (479 words) - 21:41, 5 November 2020
  • Cucurbita (category Treatment)
    [[Common name::Squash, gourd [Latin name for gourd]]] Treatment appears in FNA Volume 6. Treatment on page 48. Mentioned on page 3, 4, 7, 49, 50, 55. Plants
    11 KB (1,026 words) - 23:23, 5 November 2020
  • Carex sect. Deweyanae (category Treatment)
    Deweyanae Mackenzie in N. L. Britton and A. Brown, Ill. Fl. N. U.S. ed. 2, 1: 352. 1913 Treatment appears in FNA Volume 23. Plants densely to loosely cespitose, short to
    6 KB (361 words) - 21:41, 5 November 2020
  • Asteraceae tribe Cardueae (category Treatment)
    John L. Strother Synonyms: Asteraceae tribe Cynareae Treatment appears in FNA Volume 19. Treatment on page 82. Mentioned on page 5, 6, 8, 12, 95, 172, 176
    11 KB (727 words) - 17:16, 10 May 2024
  • Tripterocalyx (category Treatment)
    Tripterocalyx Torrey in J. C. Frémont, Rep. Exped. Rocky Mts., 92. 1843 Treatment appears in FNA Volume 4. Treatment on page 70. Mentioned on page 16. Herbs, annual, viscid
    4 KB (263 words) - 22:56, 5 November 2020
  • Abies balsamea (category Treatment)
    exserted and reflexed over scales. Seeds 3–6 × 2–3mm, body brown; wing about twice as long as body, brown-purple; cotyledons ca. 4. 2n =24. Habitat: Boreal
    5 KB (592 words) - 22:44, 20 February 2024
  • Thalictrum (category Treatment)
    Meadow-rue pigamon Etymology: Thaliktron, an ancient name used by Dioscorides Treatment appears in FNA Volume 3. Mentioned on page 258. Herbs, perennial, from
    14 KB (849 words) - 22:49, 5 November 2020
  • Alnus alnobetula (category Treatment)
    Synonyms: Alnus ovata (Schrank) Loddiges Alnus viridis (Chaix) de Candolle Treatment appears in FNA Volume 3. Shrubs, spreading to compact, to 10 m. Bark smooth;
    5 KB (379 words) - 14:55, 29 February 2024
  • Betula pubescens (category Treatment)
    Samaras with wings equal to or somewhat broader than body, broadest near summit, extended beyond body apically. Generated Map Legacy Map B.C., Conn., Ind
    4 KB (327 words) - 18:00, 6 November 2020
  • Anemone narcissiflora (category Treatment)
    Keener, Bruce A. Ford Common names: Narcissus-flowered anemone Illustrated Treatment appears in FNA Volume 3. Aerial shoots 7-60 cm, from caudices, caudices
    5 KB (522 words) - 18:00, 6 November 2020
  • Nyctaginaceae (category Treatment)
    Richard W. Spellenberg Common names: Four-o’ clock Family Treatment appears in FNA Volume 4. Treatment on page 14. Mentioned on page 15, 68, 5. Herbs, shrubs
    14 KB (1,274 words) - 22:57, 5 November 2020
  • Vittaria graminifolia (category Treatment)
    fern Illustrated Basionym: Vittaria filifolia Fée Mém. Foug. 3: 20. 1852 Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North
    3 KB (234 words) - 21:23, 5 November 2020
  • Scleria (category Treatment)
    scleros, hard perhaps in refernce to the hypogynium Treatment appears in FNA Volume 23. Treatment on page 242. Mentioned on page 3, 7, 243, 247, 251. Illustrator:
    8 KB (551 words) - 21:40, 5 November 2020
  • Carex fissa (category Treatment)
    Fl. 18: 64. 1931. Lisa A. Standley IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 283. Mentioned on page 280, 282, 284. Culms to
    3 KB (274 words) - 19:35, 6 November 2020
  • Carex crinita (category Treatment)
    Jacques Cayouette, Leo Bruederle IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 385. Mentioned on page 380, 386, 387, 464, 486
    4 KB (319 words) - 19:35, 6 November 2020
  • Betula nana (category Treatment)
    fruits in fall. Samaras with wings much narrower than body, broadest near center, not extended beyond body apically. Generated Map Legacy Map Alta., B.C., Man
    3 KB (229 words) - 16:13, 24 September 2021
  • Casuarina cunninghamiana subsp. cunninghamiana (category Treatment)
    Karen L. Wilson IllustratedIntroduced Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North America Association Trees, 15-35
    3 KB (242 words) - 22:51, 5 November 2020
  • Casuarina equisetifolia subsp. equisetifolia (category Treatment)
    Karen L. Wilson IllustratedIntroduced Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North America Association Trees, 7-35 m
    3 KB (300 words) - 22:49, 5 November 2020
  • Centaurea (category Treatment)
    Grossheimia Sosnowsky & Takhtajan Jacea Miller Leucacantha Nieuwland & Lunell Treatment appears in FNA Volume 19. Mentioned on page 52, 57, 58, 67, 83, 84, 96
    16 KB (1,523 words) - 20:37, 6 November 2020
  • Casuarina (category Treatment)
    from resemblance of drooping branchlets to feathers of the cassowary Treatment appears in FNA Volume 3. Young persistent branchlets distinguished from
    3 KB (155 words) - 22:51, 5 November 2020
  • Anemone edwardsiana (category Treatment)
    33: 669. 1945. Bryan E. Dutton, Carl S. Keener, Bruce A. Ford Endemic Treatment appears in FNA Volume 3. Aerial shoots (20-)30-50 cm, from tubers, tubers
    3 KB (278 words) - 17:58, 6 November 2020
  • Anemone drummondii (category Treatment)
    Dutton, Carl S. Keener, Bruce A. Ford Common names: Drummond's anemone Treatment appears in FNA Volume 3. Aerial shoots (7-)10-25(-30) cm, from caudices
    4 KB (363 words) - 17:58, 6 November 2020
  • Lycurus (category Treatment)
    phleoides, Lycurus setosus Kunth Charlotte G. Reeder Treatment appears in FNA Volume 25. Treatment on page 200. Plants perennial; cespitose. Culms 10-60 cm
    4 KB (435 words) - 18:58, 11 May 2021
  • Abies concolor (category Treatment)
    3–3.5cm, pubescent; bracts included. Seeds 8–12 × 3mm, body tan; wing about twice as long as body, tan with rosy tinge; cotyledons 5–7. 2n =24. Habitat:
    5 KB (579 words) - 21:23, 5 November 2020
  • Abies grandis (category Treatment)
    densely pubescent; bracts included. Seeds 6–8 × 3–4mm, body tan; wing about 1.5 times as long as body, tan with rosy tinge; cotyledons (4–)5–6(–7). 2n =24
    4 KB (422 words) - 21:23, 5 November 2020
  • Carex sect. Squarrosae (category Treatment)
    J. Carey Carices North. U.S., 564. 1847. Bruce A. Ford, A. A. Reznicek Treatment appears in FNA Volume 23. Plants cespitose or colonial, short to long rhizomatous
    4 KB (239 words) - 21:44, 5 November 2020
  • Anemone quinquefolia (category Treatment)
    Common names: Wood anemone anémone &agrave cinq folioles IllustratedEndemic Treatment appears in FNA Volume 3. Aerial shoots 5-30 cm, from rhizomes, rhizomes
    4 KB (437 words) - 17:59, 6 November 2020
  • Rhynchospora globularis (category Treatment)
    cymosa var. globularis Chapman Fl. South. U.S., 525. 1860 Treatment appears in FNA Volume 23. Treatment on page 227. Mentioned on page 205, 225, 226. Plants
    4 KB (285 words) - 19:36, 6 November 2020
  • Clematis subg. Clematis (category Treatment)
    terniflora, Clematis virginiana, Clematis vitalba Linnaeus James S. Pringle Treatment appears in FNA Volume 3. Woody vines (erect, herbaceous perennials in C
    6 KB (271 words) - 22:50, 5 November 2020
  • Corispermum (category Treatment)
    Bugseed tick-seed Etymology: Greek coris, bug, and spermum, seed Treatment appears in FNA Volume 4. Treatment on page 313. Mentioned on page 261, 314. Herbs, annual
    13 KB (1,144 words) - 22:59, 5 November 2020
  • Asteraceae tribe Eupatorieae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 21. Treatment on page 459. Mentioned on page 456. Annuals, biennials
    13 KB (623 words) - 21:08, 5 November 2020
  • Abronia umbellata (category Treatment)
    Tabl. Encycl. 1: 469, plate 105. 1791. Leo A. Galloway Treatment appears in FNA Volume 4. Treatment on page 67. Mentioned on page 62, 68. Plants annual.
    4 KB (399 words) - 18:02, 6 November 2020
  • Sisyrinchium idahoense (category Treatment)
    Cholewa, Douglass M. Henderson† IllustratedEndemic Treatment appears in FNA Volume 26. Treatment on page 369. Mentioned on page 356, 370. Herbs, perennial
    4 KB (285 words) - 22:17, 5 November 2020
  • Astrolepis cochisensis (category Treatment)
    Notholaena sinuata var. cochisensis (Goodding) Weatherby Treatment appears in FNA Volume 2. Treatment on page 141. Stems compact; stem scales uniformly tan
    5 KB (340 words) - 17:56, 6 November 2020
  • Atriplex garrettii (category Treatment)
    Atriplex canescens var. garrettii (Rydberg) L. D. Benson Treatment appears in FNA Volume 4. Treatment on page 375. Mentioned on page 330, 377. Shrubs or subshrubs
    3 KB (235 words) - 23:00, 5 November 2020
  • Astrolepis sinuata (category Treatment)
    Domin Notholaena sinuata (Lagasca ex Swartz) Kaulfuss Treatment appears in FNA Volume 2. Treatment on page 142. Stems compact to short-creeping; stem scales
    4 KB (293 words) - 17:56, 6 November 2020
  • Abronia villosa (category Treatment)
    Galloway Common names: Desert sand-verbena Illustrated Treatment appears in FNA Volume 4. Treatment on page 66. Mentioned on page 62, 67, 6. Plants annual
    3 KB (233 words) - 18:01, 6 November 2020
  • Vittaria lineata (category Treatment)
    fern Illustrated Basionym: Pteris lineata Linnaeus Sp. Pl. 2: 1073. 1753 Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North
    3 KB (225 words) - 21:24, 5 November 2020
  • Ceratophyllum demersum (category Treatment)
    ifle nageante Illustrated Synonyms: Ceratophyllum apiculatum Chamisso Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (368 words) - 22:47, 5 November 2020
  • Anemone quinquefolia var. quinquefolia (category Treatment)
    Anemone nemorosa var. bifolia Farwell Anemone quinquefolia var. bifolia Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (338 words) - 22:48, 5 November 2020
  • Casuarina glauca (category Treatment)
    Australian-pine scaly-bark beefwood Brazilian beefwood IllustratedIntroduced Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (259 words) - 22:46, 5 November 2020
  • Alnus incana (category Treatment)
    Furlow Basionym: Betula alnus var. (ß) incana Linnaeus Sp. Pl. 2: 983. 1753 Treatment appears in FNA Volume 3. Trees and shrubs, to 25 m; crowns open. Bark light
    4 KB (326 words) - 15:00, 29 February 2024
  • Argemone pleiacantha (category Treatment)
    Repert. Spec. Nov. Regni Veg. 6: 161. 1908. Gerald B. Ownbey Illustrated Treatment appears in FNA Volume 3. Plants annual or perennial. Stems branched, 5-12
    3 KB (212 words) - 17:57, 6 November 2020
  • Vittaria appalachiana (category Treatment)
    names: Appalachian shoestring fern Appalachian vittaria IllustratedEndemic Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North
    3 KB (340 words) - 21:21, 5 November 2020
  • Argemone munita (category Treatment)
    Sci. Philadelphia, ser. 2, 3: 37. 1854. Gerald B. Ownbey Illustrated Treatment appears in FNA Volume 3. Plants annual or perennial. Stems 4-16 dm, densely
    4 KB (264 words) - 17:57, 6 November 2020
  • Juncus subg. Septati (category Treatment)
    Steven E. Clemants* Synonyms: Juncus sect. Septati (Buchenau) Vierhapper Treatment appears in FNA Volume 22. Herbs, perennial (rarely annual), rhizomatous
    11 KB (266 words) - 15:17, 4 October 2022
  • Rytidosperma (category Treatment)
    racemosum Steud. Stephen J. Darbyshire, Henry E. Connor Treatment appears in FNA Volume 25. Treatment on page 309. Plants perennial; cespitose to somewhat
    7 KB (707 words) - 18:30, 28 May 2021
  • Casuarinaceae (category Treatment)
    given here for infructescence body diameter do not include any portion of the bracteoles extending beyond the main body of the infructescence. The softer
    5 KB (626 words) - 22:52, 5 November 2020
  • Asteraceae tribe Gnaphalieae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 19. Treatment on page 384. Mentioned on page 5, 6, 12, 385, 461, 471
    21 KB (1,721 words) - 20:53, 5 November 2020
  • Asteraceae tribe Cichorieae (category Treatment)
    Strother Synonyms: Undefined tribe Lactuceae Cassini Treatment appears in FNA Volume 19. Treatment on page 214. Mentioned on page 5, 6, 8, 9, 10, 13, 195
    27 KB (747 words) - 20:18, 11 January 2021
  • Carex adelostoma (category Treatment)
    buxbaumii subsp. mutica (Hartman) Isoviita Carex morrisseyi Treatment appears in FNA Volume 23. Treatment on page 410. Mentioned on page 402, 403, 407. Illustrator:
    3 KB (261 words) - 21:42, 5 November 2020
  • Carex albonigra (category Treatment)
    137, 1060. 1917. David F. Murray IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 405. Mentioned on page 403, 404. Illustrator: Susan
    3 KB (244 words) - 21:42, 5 November 2020
  • Juncus subg. Ensifolii (category Treatment)
    Clemants* Basionym: Juncus sect. Ensifolii Snogerup Bot. Not. 116: 151. 1963 Treatment appears in FNA Volume 22. Herbs, perennial, rhizomatous rhizomatous, orsometimes
    4 KB (188 words) - 21:30, 5 November 2020
  • Thalictrum mirabile (category Treatment)
    mm. Achenes 3-8, spreading; stipe 2.5-3.5 mm, nearly as long as achene body; body flat, 2.5-4 mm, abaxial margin convex, adaxial margin straight, conspicuously
    3 KB (227 words) - 22:51, 5 November 2020
  • Betula uber (category Treatment)
    lobes. Samaras with wings narrower than to as wide as body, broadest near summit, extended beyond body apically. Phenology: Flowering late spring. Habitat:
    3 KB (347 words) - 22:51, 5 November 2020
  • Thalictrum clavatum (category Treatment)
    1-3(-4) mm, usually ± 1/2 as long (sometimes nearly as long) as achene body; body flat, falcate, 3-5 mm, abaxially convex, adaxially concave, conspicuously
    3 KB (248 words) - 22:47, 5 November 2020
  • Carex abrupta (category Treatment)
    Rothrock, A. C. Dibble, A. A. Reznicek IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 349. Mentioned on page 332, 342, 343, 351. Illustrator:
    4 KB (415 words) - 21:41, 5 November 2020
  • Callitriche (category Treatment)
    presumably alluding to fine leaves of some growth forms Treatment appears in FNA Volume 17. Treatment on page 49. Mentioned on page 5, 11, 12. Herbs, perennial
    9 KB (715 words) - 20:30, 5 November 2020
  • Anemone virginiana (category Treatment)
    names: Thimbleweed tall anemone anémone de Virginie IllustratedEndemic Treatment appears in FNA Volume 3. Aerial shoots 30-100(-110) cm, from caudices,
    5 KB (462 words) - 17:58, 6 November 2020
  • Atriplex canescens (category Treatment)
    canescens Pursh Fl. Amer Sept. 2: 370. 1814 Synonyms: Atriplex nuttallii S. Watson Treatment appears in FNA Volume 4. Mentioned on page 330, 369, 372, 373. Shrubs,
    6 KB (644 words) - 18:01, 6 November 2020
  • Asteraceae tribe Heliantheae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 21. Treatment on page 3. Mentioned on page 4, 32, 33, 38, 40, 41, 42
    24 KB (1,707 words) - 21:07, 5 November 2020
  • Argemone (category Treatment)
    Common names: Prickly-poppy Etymology: a poppylike herb mentioned by Pliny Treatment appears in FNA Volume 3. Herbs or subshrubs, annual or perennial, caulescent
    11 KB (563 words) - 22:50, 5 November 2020
  • Sparganium eurycarpum (category Treatment)
    eurycarpum var. greenei (Morong) Graebner Sparganium greenei Treatment appears in FNA Volume 22. Treatment on page 273. Illustrator: John Myers Copyright: Flora
    7 KB (758 words) - 21:31, 5 November 2020
  • Carex sect. Phaestoglochin (category Treatment)
    tumulicola, Carex vallicola Dumortier Fl. Belg., 146. 1827. Peter W. Ball Treatment appears in FNA Volume 23. Plants cespitose, short-rhizomatous or inconspicuously
    12 KB (379 words) - 21:41, 5 November 2020
  • Atriplex acanthocarpa (category Treatment)
    in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 183. 1859 Treatment appears in FNA Volume 4. Treatment on page 370. Mentioned on page 330. Shrubs or subshrubs
    3 KB (270 words) - 18:02, 6 November 2020
  • Crossosoma (category Treatment)
    Greek krossos, fringe or tassel, and soma, body, alluding to aril Treatment appears in FNA Volume 9. Treatment on page 11. Mentioned on page 10. Shrubs or
    3 KB (321 words) - 23:54, 5 November 2020
  • Chamaedaphne (category Treatment)
    laurel, alluding to low habit and persistent leaves Treatment appears in FNA Volume 8. Treatment on page 507. Mentioned on page 376, 508, 510. Illustrator:
    3 KB (311 words) - 23:47, 5 November 2020
  • Ceratophyllum echinatum (category Treatment)
    Gray) A. Gray Ceratophyllum submersum var. echinatum (A. Gray) Wilmot-Dear Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (407 words) - 22:48, 5 November 2020
  • Anemone americana (category Treatment)
    nobilis var. obtusa (Pursh) Steyermark Hepatica triloba var. obtusa Pursh Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (354 words) - 22:51, 5 November 2020
  • Anemone deltoidea (category Treatment)
    Common names: Columbia windflower western white anemone EndemicIllustrated Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (311 words) - 22:51, 5 November 2020
  • Anemone berlandieri (category Treatment)
    EndemicIllustrated Synonyms: Anemone heterophylla Nuttall ex A.W. Wood Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (339 words) - 22:52, 5 November 2020
  • Thalictrum amphibolum (category Treatment)
    moseleyi Greene Thalictrum revolutum de Candolle var. glandulosior B. Boivin Treatment appears in FNA Volume 3. Stems erect, coarse, 50-150 cm. Leaves cauline
    5 KB (448 words) - 21:07, 18 November 2021
  • Betula nigra (category Treatment)
    apex acute. Samaras with wings narrower than body, usually broadest near summit, not extended beyond body apically. 2n = 28. Phenology: Flowering late
    4 KB (388 words) - 22:51, 5 November 2020
  • Luzula acuminata (category Treatment)
    Swab Common names: Hairy wood rush IllustratedEndemic Treatment appears in FNA Volume 22. Treatment on page 256. Rhizomes similar to stolons. Stolons to
    3 KB (241 words) - 21:31, 5 November 2020
  • Isocarpha (category Treatment)
    and carphos, small dry body, evidently alluding to uniform receptacular paleae Treatment appears in FNA Volume 21. Treatment on page 490. Mentioned on
    3 KB (246 words) - 21:09, 5 November 2020
  • Anemone quinquefolia var. minima (category Treatment)
    Ford Endemic Basionym: Anemone minima de Candolle Syst. Nat. 1: 206. 1817 Treatment appears in FNA Volume 3. Aerial shoots 5-15 cm. Leaves: petiole 4-12 cm;
    2 KB (188 words) - 22:50, 5 November 2020
  • Anemone oregana var. oregana (category Treatment)
    Synonyms: Anemone adamsiana Eastwood Anemone quinquefolia var. oregana Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    2 KB (171 words) - 22:50, 5 November 2020
  • Argemone albiflora (category Treatment)
    texana Hornemann Hort. Bot. Hafn. 2: 489. 1815. Gerald B. Ownbey Endemic Treatment appears in FNA Volume 3. Plants annual or biennial. Stems 4-10(-15) dm
    3 KB (230 words) - 17:58, 6 November 2020
  • Argemone corymbosa (category Treatment)
    Endemic Synonyms: Argemone intermedia var. corymbosa (Greene) Eastwood Treatment appears in FNA Volume 3. Plants perennial. Stems 2-8 dm, scattered-prickly
    3 KB (182 words) - 18:00, 6 November 2020
  • Argemone squarrosa (category Treatment)
    squarrosa Greene Pittonia 4: 68. 1899. Gerald B. Ownbey IllustratedEndemic Treatment appears in FNA Volume 3. Plants perennial. Stems widely branching, 4-8
    3 KB (211 words) - 18:00, 6 November 2020
  • Pseudotsuga menziesii (category Treatment)
    mucronata (Rafinesque) Sudworth Pseudotsuga taxifolia (Lambert) Britton Treatment appears in FNA Volume 2. Trees to 90(–100)m; trunk to 4.4m diam.; crown
    4 KB (233 words) - 17:56, 6 November 2020
  • Anemone narcissiflora var. villosissima (category Treatment)
    Synonyms: Anemone narcissiflora subsp. villosissima (de Candolle) Hultén Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    2 KB (177 words) - 22:45, 5 November 2020
  • Cirsium scariosum (category Treatment)
    Cirsium hookerianum var. scariosum (Nuttall) B. Boivin Treatment appears in FNA Volume 19. Treatment on page 1. Mentioned on page 99, 101, 103, 104, 106,
    10 KB (905 words) - 19:32, 6 November 2020
  • Amelichloa (category Treatment)
    Amelichloa clandestina Arriaga & Barkworth Mirta O. Arriaga Treatment appears in FNA Volume 24. Treatment on page 181. Plants perennial; cespitose. Culms erect
    5 KB (499 words) - 17:22, 11 May 2021
  • Eleocharis coloradoensis (category Treatment)
    Synonyms: Eleocharis parvula var. anachaeta (Torrey) Svenson Treatment appears in FNA Volume 23. Treatment on page 106. Mentioned on page 69, 105, 107. Illustrator:
    5 KB (582 words) - 21:38, 5 November 2020
  • Eleocharis bolanderi (category Treatment)
    Synonyms: Eleocharis montevidensis var. bolanderi (A. Gray) V. E. Grant Treatment appears in FNA Volume 23. Mentioned on page 82. Illustrator: Elizabeth
    5 KB (494 words) - 21:38, 5 November 2020
  • Anemone oregana (category Treatment)
    Ford Common names: Oregon anemone western wood anemone IllustratedEndemic Treatment appears in FNA Volume 3. Aerial shoots 5-30(-35) cm, from rhizomes, rhizomes
    3 KB (321 words) - 17:59, 6 November 2020
  • Solidago (category Treatment)
    Solidago (Linnaeus) Kuntze Leioligo Rafinesque Oligoneuron Small Treatment appears in FNA Volume 20. Treatment on page 107. Mentioned on page 3, 12, 14, 15, 18, 19
    13 KB (793 words) - 20:33, 8 December 2021
  • Carex sect. Heleoglochin (category Treatment)
    146. 1827. Theodore S. Cochrane Synonyms: Carex sect. Paniculatae G. Don Treatment appears in FNA Volume 23. Plants densely cespitose, short-rhizomatous.
    6 KB (351 words) - 21:41, 5 November 2020
  • Carex acidicola (category Treatment)
    Naczi, Charles T. Bryson Treatment appears in FNA Volume 23. Treatment on page 456. Mentioned on page 450, 453. Illustrator: Susan A. Reznicek Copyright:
    4 KB (542 words) - 21:43, 5 November 2020
  • Betula (category Treatment)
    1754. John J. Furlow Common names: Birch Etymology: Latin betula, birch Treatment appears in FNA Volume 3. Trees or shrubs, to 30 m; trunks often several
    17 KB (1,146 words) - 22:51, 5 November 2020
  • Clematis subg. Viorna (category Treatment)
    5. 1895. James S. Pringle Basionym: Undefined subg. Viorna Spach 1839 Treatment appears in FNA Volume 3. Woody vines or erect, ± herbaceous perennials
    11 KB (363 words) - 22:46, 5 November 2020
  • Kallstroemia parviflora (category Treatment)
    Illustrated Synonyms: Kallstroemia intermedia Rydberg Treatment appears in FNA Volume 12. Treatment on page 41. Mentioned on page 39, 40. Illustrator: Barbara
    4 KB (410 words) - 20:15, 5 November 2020
  • Carex macloviana (category Treatment)
    Illustrated Synonyms: Carex incondita F. J. Hermann Treatment appears in FNA Volume 23. Treatment on page 352. Mentioned on page 334, 342, 345, 350. Illustrator:
    4 KB (471 words) - 21:41, 5 November 2020
  • Rhynchospora harveyi (category Treatment)
    Bot. Gaz. 9: 85. 1884. Robert Kral IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 231. Mentioned on page 206, 223, 230. Plants
    4 KB (255 words) - 19:34, 6 November 2020
  • Betula alleghaniensis (category Treatment)
    rounded. Samaras with wings narrower than body, broadest near summit, not or only slightly extended beyond body apically. 2n = 84. Phenology: Flowering late
    5 KB (527 words) - 22:48, 5 November 2020
  • Carex aggregata (category Treatment)
    1906, Synonyms: Carex sparganioides var. aggregata (Mackenzie) Gleason Treatment appears in FNA Volume 23. Mentioned on page 296. Illustrator: Susan A.
    4 KB (369 words) - 21:41, 5 November 2020
  • Betula papyrifera (category Treatment)
    axis. Samaras with wings as broad as or slightly broader than body, extended nearly beyond body apically. 2n = 56, 70, 84. Phenology: Flowering late spring
    6 KB (622 words) - 15:17, 29 February 2024
  • Thalictrum dasycarpum (category Treatment)
    EndemicIllustrated Synonyms: Thalictrum dasycarpum var. hypoglaucum (Rydberg) B. Boivin Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (429 words) - 22:47, 5 November 2020
  • Betula glandulosa (category Treatment)
    central lobe. Samaras with wings narrower than body, broadest near summit, extended slightly beyond body apically. 2n = 28. Phenology: Flowering late spring
    6 KB (625 words) - 15:13, 29 February 2024
  • Thalictrum pubescens (category Treatment)
    pubescens (Pursh) K. C. Davis Thalictrum pubescens var. hebecarpum (Fernald) B. Boivin Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    5 KB (513 words) - 17:21, 29 February 2024
  • Betula populifolia (category Treatment)
    irregularly angular. Samaras with wings much broader than body, broadest near middle, often extended beyond body both apically and basally. 2n = 28. Phenology: Flowering
    5 KB (549 words) - 22:46, 5 November 2020
  • Betula occidentalis (category Treatment)
    ascending lateral lobes. Samaras with wings broader than body, broadest near summit, extended beyond body apically. 2n = 28. Phenology: Flowering late spring
    5 KB (507 words) - 16:21, 24 September 2021
  • Anemone multifida (category Treatment)
    A. Ford Common names: Cut-leaved anemone anémone multifide Illustrated Treatment appears in FNA Volume 3. Aerial shoots 10-70 cm, from caudices, caudices
    6 KB (596 words) - 17:57, 6 November 2020
  • Carex sect. Stellulatae (category Treatment)
    sterilis, Carex wiegandii Kunth Enum. Pl. 2: 399. 1837. A. A. Reznicek Treatment appears in FNA Volume 23. Plants cespitose, short-rhizomatous. Culms brown
    6 KB (376 words) - 21:41, 5 November 2020
  • Sisyrinchium montanum (category Treatment)
    Common names: Bermudienne montagnarde IllustratedEndemic Treatment appears in FNA Volume 26. Treatment on page 366. Mentioned on page 352, 356, 361, 365, 367
    4 KB (398 words) - 22:16, 5 November 2020
  • Carex muehlenbergii (category Treatment)
    Pl. 4(1): 231. 1805. Peter W. Ball IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 293. Mentioned on page 288, 295. Plants without
    3 KB (299 words) - 19:36, 6 November 2020
  • Carex filifolia (category Treatment)
    2: 204. 1818. Joy Mastrogiuseppe IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 567. Mentioned on page 566. Culms round or trigonous
    3 KB (286 words) - 19:35, 6 November 2020
  • Sullivantia hapemanii (category Treatment)
    oregana var. hapemanii (J. M. Coulter & Fisher) Rosendahl Treatment appears in FNA Volume 8. Treatment on page 122. Plants not stoloniferous. Flowering stems
    3 KB (284 words) - 18:18, 6 November 2020
  • Sisyrinchium arizonicum (category Treatment)
    M. Henderson† Illustrated Treatment appears in FNA Volume 26. Treatment on page 356. Mentioned on page 353, 357. Illustrator: Yevonn Wilson-Ramsey Copyright:
    3 KB (287 words) - 22:16, 5 November 2020
  • Carex aboriginum (category Treatment)
    David F. Murray IllustratedEndemicConservation concern Treatment appears in FNA Volume 23. Treatment on page 413. Mentioned on page 402, 403, 414. Illustrator:
    4 KB (361 words) - 21:42, 5 November 2020
  • Sisyrinchium cernuum (category Treatment)
    cernuus E. P. Bicknell Bull. Torrey Bot. Club 27: 384. 1900 Treatment appears in FNA Volume 26. Treatment on page 357. Mentioned on page 353. Illustrator: Yevonn
    3 KB (255 words) - 22:16, 5 November 2020
  • Sisyrinchium californicum (category Treatment)
    Sisyrinchium flavidum Kellogg Sisyrinchium lineatum Torrey Treatment appears in FNA Volume 26. Treatment on page 356. Mentioned on page 353, 357. Illustrator:
    4 KB (306 words) - 20:33, 6 November 2020
  • Thalictrum thalictroides (category Treatment)
    Syndesmon thalictroides (Linnaeus) Hoffmannsegg Thalictrum anemonoides Michaux Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (344 words) - 22:47, 5 November 2020
  • Anemone caroliniana (category Treatment)
    Bruce A. Ford Common names: Carolina anemone Endemic Treatment appears in FNA Volume 3. Aerial shoots 5-35(-60) cm, from tubers with rhizomes near apex, tubers
    3 KB (329 words) - 22:48, 5 November 2020
  • Anemone richardsonii (category Treatment)
    anemone anémone de Richardson Illustrated Synonyms: Anemone vahlii Hornemann Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (289 words) - 15:07, 29 February 2024
  • Juncus drummondii (category Treatment)
    Hitchcock Juncus subtriflorus (E. Meyer) Coville Juncus pauperculus Schwarz Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    4 KB (308 words) - 21:31, 5 November 2020
  • Anemone parviflora (category Treatment)
    Anemone borealis Richardson Anemone parviflora var. grandiflora Ulbrich Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (304 words) - 15:05, 29 February 2024
  • Carex arapahoensis (category Treatment)
    A. Reznicek IllustratedEndemicConservation concern Treatment appears in FNA Volume 23. Treatment on page 356. Mentioned on page 342, 352, 354. Illustrator:
    3 KB (383 words) - 21:42, 5 November 2020
  • Carex athrostachya (category Treatment)
    Rothrock, A. C. Dibble, A. A. Reznicek Illustrated Treatment appears in FNA Volume 23. Treatment on page 347. Mentioned on page 332, 334, 340. Illustrator:
    4 KB (418 words) - 21:41, 5 November 2020
  • Schoenoplectus acutus (category Treatment)
    Scirpus acutus Muhlenberg ex Bigelow Fl. Boston, 15. 1814 Treatment appears in FNA Volume 23. Treatment on page 48. Mentioned on page 45, 47, 49, 50. Rhizomes
    6 KB (532 words) - 20:18, 24 November 2022
  • Aongstroemia longipes (category Treatment)
    figs. 1–10. 1826 Synonyms: Dicranum julaceum Hooker Treatment appears in FNA Volume 27. Treatment on page 361. Mentioned on page 362. Illustrator: Patricia
    4 KB (461 words) - 22:26, 5 November 2020
  • Eleocharis parvula (category Treatment)
    Synonyms: Eleocharis pygmaea Torrey S. nanus Sprengel Treatment appears in FNA Volume 23. Treatment on page 106. Mentioned on page 69, 105, 107, 109. Illustrator:
    5 KB (474 words) - 21:38, 5 November 2020
  • Atriplex canescens var. canescens (category Treatment)
    L. Welsh & Stutz Atriplex canescens var. occidentalis Treatment appears in FNA Volume 4. Treatment on page 379. Mentioned on page 377, 380. Illustrator:
    3 KB (250 words) - 23:00, 5 November 2020
  • Ranunculus subg. Oxygraphis (category Treatment)
    Basionym: Undefined subg. Oxygraphis Bunge Verz. Altai Pfl., 46. 1836 Treatment appears in FNA Volume 3. Plants glabrous. Stems erect from short caudices
    2 KB (177 words) - 22:47, 5 November 2020
  • Ranunculus sect. Halodes (category Treatment)
    sect. Ranunculus Halodes A. Gray Proc. Amer. Acad. Arts 21: 366. 1886 Treatment appears in FNA Volume 3. Plants glabrous or sparsely hirsute. Stems dimorphic
    3 KB (217 words) - 22:47, 5 November 2020
  • Ranunculus subg. Coptidium (category Treatment)
    Undefined subg. Ranunculus b. Coptidium Prantl Bot. Jahrb. Syst. 9: 266. 1887 Treatment appears in FNA Volume 3. Mentioned on page 133. Plants glabrous. Stems
    2 KB (178 words) - 20:33, 6 November 2020
  • Ranunculus sect. Arcteranthis (category Treatment)
    Whittemore Basionym: Undefined sect. Arcteranthis Greene Pittonia 3: 190. 1897 Treatment appears in FNA Volume 3. Plants glabrous. Stems erect, not bulbous-based
    3 KB (203 words) - 22:51, 5 November 2020
  • Ranunculus subg. Pallasiantha (category Treatment)
    Amer. J. Bot. 27: 807. 1940. Alan T. Whittemore Treatment appears in FNA Volume 3. Mentioned on page 132. Plants glabrous. Stems leafy, creeping or floating
    2 KB (184 words) - 22:45, 5 November 2020
  • Ranunculus sect. Cyrtorhyncha (category Treatment)
    Taxa Ranunculus ranunculinus (Nuttall) A. Gray Alan T. Whittemore Treatment appears in FNA Volume 3. Plants glabrous. Stems erect, not bulbous-based, without
    2 KB (166 words) - 22:51, 5 November 2020
  • Ranunculus subg. Ceratocephala (category Treatment)
    achene body ellipsoid, about as wide as thick, not prolonged beyond seed; wall firm, smooth; margin low narrow ridge; beak much longer than achene body. North
    3 KB (225 words) - 22:48, 5 November 2020
  • Ranunculus sect. Pseudaphanostemma (category Treatment)
    Amer. Acad. Arts 21: 365. 1886 Synonyms: Undefined sect. Kumlienia Greene Treatment appears in FNA Volume 3. Plants glabrous. Stems erect, stolons absent,
    3 KB (199 words) - 22:49, 5 November 2020
  • Anemone canadensis (category Treatment)
    EndemicIllustrated Synonyms: Anemone dichotoma var. canadensis (Linnaeus) C. MacMillan Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (411 words) - 22:49, 5 November 2020
  • Anemone acutiloba (category Treatment)
    var. acuta Pursh Hepatica triloba var. acutiloba (de Candolle) Warner Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    5 KB (540 words) - 22:52, 5 November 2020
  • Amaranthus powellii (category Treatment)
    W. L. Bray Amaranthus retroflexus var. powellii (S. Watson) B. Boivin Treatment appears in FNA Volume 4. Mentioned on page 424. Illustrator: Yevonn Wilson-Ramsey
    6 KB (633 words) - 23:01, 5 November 2020
  • Amaranthus hybridus (category Treatment)
    pigweed green amaranth green pigweed hybrid amaranth WeedyIllustrated Treatment appears in FNA Volume 4. Mentioned on page 411, 415, 421, 422. Illustrator:
    6 KB (631 words) - 23:01, 5 November 2020
  • Oenothera macrocarpa (category Treatment)
    Synonyms: Megapterium macrocarpum (Nuttall) R. R. Gates M. nuttallianum Spach Treatment appears in FNA Volume 10. Herbs caulescent, strigillose or glabrous, sometimes
    6 KB (527 words) - 11:33, 9 May 2022
  • Myosurus (category Treatment)
    oura, tail, from shape and texture of the fruiting head of M. minimus. Treatment appears in FNA Volume 3. Herbs, annual. Leaves basal, simple, tapering
    4 KB (305 words) - 22:50, 5 November 2020
  • Abronia umbellata var. umbellata (category Treatment)
    LAYOUT:treatment:TUOYAL familyNyctaginaceae genusAbronia speciesAbronia umbellata varietyAbronia umbellata var. umbellata Leo A. Galloway Treatment appears
    2 KB (99 words) - 22:56, 5 November 2020
  • Acleisanthes diffusa (category Treatment)
    diffusus A. Gray Amer. J. Sci. Arts, ser. 2, 15: 262. 1853 Treatment appears in FNA Volume 4. Treatment on page 36. Mentioned on page 34, 37. Illustrator: Bee
    3 KB (247 words) - 22:59, 5 November 2020
  • Carex sect. Filifoliae (category Treatment)
    Mastrogiuseppe Basionym: Filifoliae Tuckerman Enum. Meth. Caric., 8. 1844 Treatment appears in FNA Volume 23. Plants cespitose, short-rhizomatous. Culms brown
    3 KB (173 words) - 21:38, 5 November 2020
  • Atriplex coronata (category Treatment)
    coronata (S. Watson) M. E. Jones Obione coronata (S. Watson) Ulbrich Treatment appears in FNA Volume 4. Mentioned on page 359. Herbs, erect or decumbent
    4 KB (275 words) - 23:00, 5 November 2020
  • Carex sect. Chordorrhizae (category Treatment)
    length of body, with abaxial suture, entire or sparsely serrulate, emarginate. Stigmas 2. Achenes biconvex, only slightly smaller than bodies of perigynia;
    2 KB (194 words) - 21:41, 5 November 2020
  • Thalictrum minus (category Treatment)
    kemense (Fries) Hultén Thalictrum minus var. stipellatum (C. A. Meyer) Tamura Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (240 words) - 22:49, 5 November 2020
  • Thalictrum heliophilum (category Treatment)
    M. Park, Dennis Festerling Jr. Conservation concernEndemicIllustrated Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (264 words) - 22:52, 5 November 2020
  • Juncus triglumis (category Treatment)
    triglumis Linnaeus Sp. Pl. 1: 328. 1753. Ralph E. Brooks*, Steven E. Clemants* Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, 0.3–3.5 dm. Culms
    3 KB (224 words) - 19:34, 6 November 2020
  • Larix occidentalis (category Treatment)
    names: Western larch mélèze occidental IllustratedEndemic Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North America Association
    3 KB (282 words) - 21:21, 5 November 2020
  • Anemone narcissiflora var. monantha (category Treatment)
    sibirica (Linnaeus) Hultén Anemone narcissiflora var. uniflora Eastwood Treatment appears in FNA Volume 3. Aerial shoots 10-50 cm. Basal leaves 3-5; petiole
    3 KB (207 words) - 22:49, 5 November 2020
  • Anemone narcissiflora var. zephyra (category Treatment)
    narcissiflora subsp. zephyra (A. Nelson) A. Löve, D. Löve, & B. M. Kapoor Treatment appears in FNA Volume 3. Aerial shoots 7-40 cm. Basal leaves 3-7; petiole
    3 KB (189 words) - 19:48, 7 December 2022
  • Juncus validus (category Treatment)
    Basionym: Juncus crassifolius Buchenau Bot. Jahrb. Syst. 12: 326. 1890, Treatment appears in FNA Volume 22. Herbs, perennial, rhizomatous, sometimes to nearly
    3 KB (252 words) - 19:33, 6 November 2020
  • Trichomanes holopterum (category Treatment)
    Common names: Entire-winged bristle fern Illustrated Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North America Association
    3 KB (254 words) - 21:25, 5 November 2020
  • Thalictrum confine (category Treatment)
    turneri B. Boivin Thalictrum venulosum var. confine (Fernald) B. Boivin Treatment appears in FNA Volume 3. Stems erect, to 100 cm, from rhizomes. Leaves:
    3 KB (225 words) - 22:45, 5 November 2020
  • Thalictrum texanum (category Treatment)
    var. texanum A. Gray in A. Gray et al., Syn. Fl. N. Amer. 1: 18. 1895 Treatment appears in FNA Volume 3. Roots becoming black when dry, tuberous, not ribbed
    3 KB (296 words) - 22:46, 5 November 2020
  • Thalictrum debile (category Treatment)
    1843. Marilyn M. Park, Dennis Festerling Jr. Conservation concernEndemic Treatment appears in FNA Volume 3. Roots brownish, fusiform-tuberous with dried ribs
    3 KB (248 words) - 22:51, 5 November 2020
  • Thalictrum arkansanum (category Treatment)
    1944. Marilyn M. Park, Dennis Festerling Jr. Conservation concernEndemic Treatment appears in FNA Volume 3. Roots brown, thick, tuberous. Stems decumbent
    3 KB (225 words) - 22:52, 5 November 2020
  • Thalictrum alpinum (category Treatment)
    alpin Illustrated Synonyms: Thalictrum alpinum var. hebetum B. Boivin Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (246 words) - 17:18, 29 February 2024
  • Myosurus apetalus (category Treatment)
    var. montanus Gay Fl. Chil. 1: 31. 1845. Alan T. Whittemore Illustrated Treatment appears in FNA Volume 3. Herbs, 1.5-12.5 cm. Leaf blades linear or narrowly
    3 KB (244 words) - 17:58, 6 November 2020
  • Anemone oregana var. felix (category Treatment)
    Conservation concernEndemic Basionym: Anemone felix M.Peck Torreya 32: 149. 1932 Treatment appears in FNA Volume 3. Aerial shoots 5-20(-30) cm. Basal leaves: lateral
    2 KB (172 words) - 22:49, 5 November 2020
  • Thalictrum venulosum (category Treatment)
    Festerling Jr. Common names: Veiny meadow-rue early meadow-rue Endemic Treatment appears in FNA Volume 3. Stems erect, 20-50 cm, glabrous, from rhizomes
    3 KB (282 words) - 22:46, 5 November 2020
  • Asteraceae tribe Senecioneae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 20. Treatment on page 540. Annuals, perennials, subshrubs, shrubs,
    18 KB (925 words) - 20:59, 5 November 2020
  • Fuirena (category Treatment)
    1581–1628, Danish botanist Synonyms: Vaginaria Persoon Treatment appears in FNA Volume 23. Treatment on page 32. Mentioned on page 6. Illustrator: John Myers
    8 KB (538 words) - 21:40, 5 November 2020
  • Urticaceae (category Treatment)
    David E. Boufford Common names: Nettle Family Treatment appears in FNA Volume 3. Treatment on page 400. Herbs or small shrubs [lianas, trees], herbs annual
    7 KB (600 words) - 22:53, 14 January 2021
  • Pottiaceae (category Treatment)
    subfam. Trichostomoideae Schimper Richard H. Zander Treatment appears in FNA Volume 27. Treatment on page 476. Mentioned on page 5, 12, 13, 110, 163, 265
    20 KB (884 words) - 22:27, 5 November 2020
  • Poaceae tribe Stipeae (category Treatment)
    Ptilagrostis, Stipa, ×achnella Dumort. Mary E. Barkworth Treatment appears in FNA Volume 24. Treatment on page 109. Plants usually perennial; usually tightly
    13 KB (1,008 words) - 17:22, 11 May 2021
  • Carex aureolensis (category Treatment)
    Carex atrovirens Boeckeler Carex involucrata Boeckeler Treatment appears in FNA Volume 23. Treatment on page 519. Mentioned on page 516, 518. Illustrator:
    3 KB (340 words) - 21:44, 5 November 2020
  • Agrostis hendersonii (category Treatment)
    Henderson's bent Endemic Synonyms: Agrostis aristiglumis Treatment appears in FNA Volume 24. Treatment on page 658. Illustrator: Sandy Long Copyright: Utah
    3 KB (382 words) - 17:26, 11 May 2021
  • Sisyrinchium (category Treatment)
    snout, alluding to swine grubbing the roots for food Treatment appears in FNA Volume 26. Treatment on page 351. Mentioned on page 17, 350, 352, 362, 363
    21 KB (1,177 words) - 22:16, 5 November 2020
  • Abies bracteata (category Treatment)
    glabrous; bracts exserted, not reflexed. Seeds 10 × 5mm, body deep red-brown; wing about as long as body, deep red-brown; cotyledons ca. 7. Habitat: Dry, coastal
    3 KB (278 words) - 21:24, 5 November 2020
  • Abies amabilis (category Treatment)
    2 × 2cm, pubescent; bracts included. Seeds 10–12 × 4mm, body tan; wing about as long as body, rose to tan; cotyledons 4–7. Habitat: Moist, coastal coniferous
    3 KB (272 words) - 21:21, 5 November 2020
  • Carex arkansana (category Treatment)
    rosea var. arkansana L. H. Bailey Bot. Gaz. 13: 87. 1888 (as arkansas) Treatment appears in FNA Volume 23. Mentioned on page 294. Illustrator: Susan A.
    3 KB (277 words) - 21:41, 5 November 2020
  • Abies lowiana (category Treatment)
    8cm, pubescent; bracts included. Seeds 8–12 × 3mm, body dull brown; wing about twice as long as body, brown with rosy tinge; cotyledons 5–9. Habitat: Mixed
    3 KB (275 words) - 21:24, 5 November 2020
  • Abies fraseri (category Treatment)
    exserted and reflexed over cone scales. Seeds 4–5 × 2–3mm, body brown; wing about as long as body, purple; cotyledons ca. 5. 2n =24. Habitat: Mountain forests
    3 KB (334 words) - 21:24, 5 November 2020
  • Carex annectens (category Treatment)
    brown, 3-veined abaxially, body broadly elliptic to ovate, 2.2–3 × 1.5–2.2 mm, base rounded; beak 0.5–1.2 mm, 1/3 length of body. Achenes red-brown, circular
    5 KB (451 words) - 21:41, 5 November 2020
  • Agoseris (category Treatment)
    Greek agos, leader, and seris, chicory allusion unclear Treatment appears in FNA Volume 19. Treatment on page 323. Mentioned on page 215, 217, 322, 324, 326
    10 KB (506 words) - 20:52, 5 November 2020
  • Kalmia (category Treatment)
    pupil of Linnaeus, collector in eastern North America Treatment appears in FNA Volume 8. Treatment on page 480. Mentioned on page 371, 372, 374, 375, 449
    8 KB (809 words) - 23:47, 5 November 2020
  • Ceratophyllum (category Treatment)
    Hornwort cornifle Etymology: Greek ceratos, horn, and phyllon, leaf Treatment appears in FNA Volume 3. Treatment on page 82. Plants, submersed perennials. Stems suspended
    6 KB (513 words) - 22:46, 5 November 2020
  • Goodyera (category Treatment)
    Etymology: for John Goodyer, 1592–1664, British botanist Treatment appears in FNA Volume 26. Treatment on page 514. Mentioned on page 494, 498, 515. Herbs,
    5 KB (348 words) - 22:11, 5 November 2020
  • Asteraceae (tribe Heliantheae) subtribe Coreopsidinae (category Treatment)
    Undefined) subtribe Petrobiinae Bentham & Hooker f. Treatment appears in FNA Volume 21. Treatment on page 183. Mentioned on page 6, 41, 184. Annuals, perennials
    7 KB (547 words) - 21:12, 5 November 2020
  • Adonis (category Treatment)
    from blood of Adonis, lover of Aphrodite, based on the blood red flowers Treatment appears in FNA Volume 3. Herbs, annual, or perennial from stout rhizomes
    4 KB (416 words) - 22:52, 5 November 2020
  • Carex anthoxanthea (category Treatment)
    Haenk. 1: 203. 1828. David F. Murray Illustrated Treatment appears in FNA Volume 23. Treatment on page 528. Mentioned on page 529. Illustrator: Susan
    2 KB (154 words) - 21:44, 5 November 2020
  • Abronia umbellata var. acutalata (category Treatment)
    Abronia umbellata subsp. acutalata (Standley) Tillett Treatment appears in FNA Volume 4. Treatment on page 68. Flowers 8–20 per inflorescence, 7–10 mm.
    2 KB (130 words) - 22:56, 5 November 2020
  • ×pascoleymus (category Treatment)
    bowdenii (B. Boivin) Barkworth Mary E. Barkworth Treatment appears in FNA Volume 24. Treatment on page 351. Plants perennial; rhizomatous. Culms to 120 cm
    2 KB (184 words) - 17:24, 11 May 2021
  • Cirsium arizonicum (category Treatment)
    arizonicus A. Gray Proc. Amer. Acad. Arts 10: 44. 1874 Treatment appears in FNA Volume 19. Treatment on page 141. Mentioned on page 100, 101, 104, 131, 142
    8 KB (914 words) - 19:29, 6 November 2020
  • Carex sect. Phacocystis (category Treatment)
    L. H. Bailey) Mackenzie Carex sect. Temnemis (Rafinesque) Kreczetovicz Treatment appears in FNA Volume 23. Plants cespitose or not, short to long rhizomatous
    14 KB (773 words) - 21:42, 5 November 2020
  • Carex sect. Griseae (category Treatment)
    Arts 22: 107. 1886 Synonyms: Carex sect. Oligocarpae (Heuffel) Mackenzie Treatment appears in FNA Volume 23. Plants cespitose or not, short to long rhizomatous
    12 KB (514 words) - 21:43, 5 November 2020
  • Carex deweyana (category Treatment)
    York 1: 65. 1824. Robert F. C. Naczi IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 324. Mentioned on page 323. Plants densely cespitose
    4 KB (422 words) - 19:37, 6 November 2020
  • Carex atlantica (category Treatment)
    stellulata var. conferta Chapman Fl. South. U.S., 534. 1860, Treatment appears in FNA Volume 23. Treatment on page 329. Mentioned on page 326, 327, 328, 330. Culms
    4 KB (410 words) - 19:35, 6 November 2020
  • Carex echinata (category Treatment)
    Stirp. Gott., 76. 1770. A. A. Reznicek Illustrated Treatment appears in FNA Volume 23. Treatment on page 330. Mentioned on page 328, 329. Culms 10–90(–135)
    4 KB (414 words) - 19:36, 6 November 2020
  • Sisyrinchium bellum (category Treatment)
    hesperium E. P. Bicknell Sisyrinchium maritimum A. Heller Treatment appears in FNA Volume 26. Treatment on page 363. Mentioned on page 354, 355, 359, 368. Illustrator:
    4 KB (365 words) - 22:16, 5 November 2020
  • Carex cristatella (category Treatment)
    cristata Schweinitz Ann. Lyceum Nat. Hist. New York 1: 66. 1824, Treatment appears in FNA Volume 23. Treatment on page 364. Mentioned on page 336, 365. Illustrator:
    4 KB (481 words) - 21:42, 5 November 2020
  • Carex ebenea (category Treatment)
    Rothrock, A. C. Dibble, A. A. Reznicek IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 353. Mentioned on page 343, 345, 350. Illustrator:
    3 KB (355 words) - 21:42, 5 November 2020
  • Anemone tuberosa (category Treatment)
    S. Keener, Bruce A. Ford Common names: Desert anemone Illustrated Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North America
    4 KB (437 words) - 22:46, 5 November 2020
  • Sisyrinchium atlanticum (category Treatment)
    P. Bicknell Sisyrinchium tracyi E. P. Bicknell Sisyrinchium violaceum Treatment appears in FNA Volume 26. Mentioned on page 363. Illustrator: Yevonn Wilson-Ramsey
    4 KB (402 words) - 22:16, 5 November 2020
  • Carex amphibola (category Treatment)
    IllustratedEndemic Synonyms: Carex grisea var. amphibola (Steudel) Kükenthal Treatment appears in FNA Volume 23. Mentioned on page 460. Illustrator: Susan A.
    4 KB (490 words) - 21:43, 5 November 2020
  • Anemone cylindrica (category Treatment)
    Long-headed anemone thimbleweed candle anemone anémone cylindrique Endemic Treatment appears in FNA Volume 3. Aerial shoots (20-)30-70(-80) cm, from caudices
    4 KB (428 words) - 22:46, 5 November 2020
  • Pinus contorta (category Treatment)
    2292, figs. 2210, 2211. 1838. Robert Kral Common names: Lodgepole pine Treatment appears in FNA Volume 2. Shrubs or trees to 50m; trunk to 0.9m diam., straight
    4 KB (381 words) - 17:54, 6 November 2020
  • Anemone patens var. multifida (category Treatment)
    asiatica Krylov & Sergievskaja Pulsatilla patens subsp. multifida (Pritzel) Zämelis Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    5 KB (444 words) - 20:34, 6 November 2020
  • Pinus ponderosa (category Treatment)
    pine western yellow pine pin à bois lourd pino real pinabete Illustrated Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North
    4 KB (430 words) - 17:55, 6 November 2020
  • Sisyrinchium albidum (category Treatment)
    Sisyrinchium niveum Rafinesque Sisyrinchium scabrellum E. P. Bicknell Treatment appears in FNA Volume 26. Mentioned on page 358. Illustrator: Yevonn Wilson-Ramsey
    4 KB (367 words) - 22:16, 5 November 2020
  • Goodyera oblongifolia (category Treatment)
    oblongifolia var. reticulata B. Boivin Peramium decipiens Treatment appears in FNA Volume 26. Treatment on page 515. Mentioned on page 513, 516, 517. Illustrator:
    4 KB (411 words) - 22:11, 5 November 2020
  • Sisyrinchium dichotomum (category Treatment)
    Cholewa, Douglass M. Henderson† Treatment appears in FNA Volume 26. Treatment on page 359. Mentioned on page 353, 360. Illustrator: Yevonn Wilson-Ramsey
    3 KB (336 words) - 22:16, 5 November 2020
  • Amaranthus viscidulus (category Treatment)
    1898. Sergei L. Mosyakin, Kenneth R. Robertson Treatment appears in FNA Volume 4. Treatment on page 422. Mentioned on page 415, 423. Plants densely viscid-pubescent
    3 KB (302 words) - 23:01, 5 November 2020
  • Tribulus cistoides (category Treatment)
    Burr-nut Jamaican feverplant WeedyIntroducedIllustrated Treatment appears in FNA Volume 12. Treatment on page 38. Mentioned on page 37. Illustrator: Barbara
    4 KB (381 words) - 20:17, 5 November 2020
  • Amaranthus dubius (category Treatment)
    R. Robertson Common names: Spleen amaranth Introduced Treatment appears in FNA Volume 4. Treatment on page 425. Mentioned on page 415, 426. Plants glabrous
    4 KB (377 words) - 23:01, 5 November 2020
  • Macrochloa (category Treatment)
    tenacissima Kunth Francisco M. Vazquez Treatment appears in FNA Volume 24. Treatment on page 151. Plants perennial; cespitose, not rhizomatous. Culms 60-170 cm
    4 KB (443 words) - 17:22, 11 May 2021
  • Sisyrinchium xerophyllum (category Treatment)
    IllustratedEndemic Synonyms: Sisyrinchium solstitiale E. P. Bicknell Treatment appears in FNA Volume 26. Treatment on page 360. Mentioned on page 354, 359. Illustrator:
    3 KB (288 words) - 22:16, 5 November 2020
  • Carex alma (category Treatment)
    Synonyms: Carex agrostoides Mackenzie Carex vitrea T. Holm Treatment appears in FNA Volume 23. Treatment on page 283. Mentioned on page 280, 282. Illustrator:
    3 KB (356 words) - 21:41, 5 November 2020
  • Dichaetophora (category Treatment)
    carrier, alluding to the two awnlike pappus elements Treatment appears in FNA Volume 20. Treatment on page 205. Mentioned on page 11, 204. Annuals, 4–24
    4 KB (386 words) - 21:03, 5 November 2020
  • Carex gynandra (category Treatment)
    Carex gynandra var. simulans (Fernald) Rolland-Germain Treatment appears in FNA Volume 23. Treatment on page 387. Mentioned on page 380, 386, 486. Illustrator:
    4 KB (326 words) - 21:42, 5 November 2020
  • Anthoxanthum occidentale (category Treatment)
    California sweetgrass Synonyms: Hierochloe occidentals Treatment appears in FNA Volume 24. Treatment on page 762. Illustrator: Hana Pazdírková, Linda Ann
    3 KB (345 words) - 17:21, 11 May 2021
  • Sisyrinchium minus (category Treatment)
    Gray) Klatt Sisyrinchium thurowii J. M. Coulter & Fisher Treatment appears in FNA Volume 26. Treatment on page 358. Mentioned on page 352, 353, 357. Illustrator:
    4 KB (349 words) - 22:16, 5 November 2020
  • Fuirena simplex (category Treatment)
    var. macrostachya Britton Fuirena zacapana Bartlett Treatment appears in FNA Volume 23. Treatment on page 36. Mentioned on page 33. Herbs annual or perennial
    4 KB (310 words) - 19:35, 6 November 2020
  • Thalictrum cooleyi (category Treatment)
    Cooley's meadow-rue Conservation concernEndemicIllustrated Treatment appears in FNA Volume 3. Treatment on page 270. Illustrator: John Myers Copyright: Flora
    4 KB (349 words) - 22:49, 5 November 2020
  • Abildgaardia ovata (category Treatment)
    ovata (Burman f.) J. Kern Iriha monostachya (Linnaeus) Kuntze Treatment appears in FNA Volume 23. Treatment on page 137. Mentioned on page 135. Illustrator: Barbara
    3 KB (279 words) - 21:39, 5 November 2020
  • Achnatherum richardsonii (category Treatment)
    Richardson's needlegrass Synonyms: Stipa richardsonii Treatment appears in FNA Volume 24. Treatment on page 133. Illustrator: Cindy Roché Copyright: Utah
    4 KB (396 words) - 17:22, 11 May 2021
  • Carex mitchelliana (category Treatment)
    Carex crinita var. mitchelliana (M. A. Curtis) Gleason Treatment appears in FNA Volume 23. Treatment on page 387. Mentioned on page 380, 386. Illustrator:
    4 KB (375 words) - 21:42, 5 November 2020
  • Thalictrum macrostylum (category Treatment)
    Dennis Festerling Jr. Endemic Synonyms: Thalictrum subrotundum B. Boivin Treatment appears in FNA Volume 3. Stems erect to ± reclining, slender, 50-200 cm
    4 KB (331 words) - 22:52, 5 November 2020
  • Thalictrum sparsiflorum (category Treatment)
    richardsonii (A. Gray) B. Boivin Thalictrum sparsiflorum var. saximontanum B. Boivin Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (306 words) - 22:47, 5 November 2020
  • Pinus elliottii (category Treatment)
    heterophylla (Elliott) Sudworth 1893, Synonyms: Pinus taeda var. heterophylla Elliott Treatment appears in FNA Volume 2. Trees to 30m; trunk to 0.8m diam., straight to
    4 KB (287 words) - 17:54, 6 November 2020
  • Pinus torreyana (category Treatment)
    1855. Robert Kral Common names: Torrey pine EndemicConservation concern Treatment appears in FNA Volume 2. Trees to 15(–23)m; trunk to 1m diam., in nature
    4 KB (407 words) - 17:56, 6 November 2020
  • Sparganium natans (category Treatment)
    Rubanier nageant Illustrated Synonyms: Sparganium minimum (Hartman) Fries Treatment appears in FNA Volume 22. Illustrator: John Myers Copyright: Flora of North
    4 KB (405 words) - 21:32, 5 November 2020
  • Anemone lyallii (category Treatment)
    oligantha Eastwood Anemone quinquefolia var. lyallii (Britton) B.L. Robinson Treatment appears in FNA Volume 3. Aerial shoots 5-30(-40) cm, from rhizomes, rhizomes
    3 KB (344 words) - 22:45, 5 November 2020
  • Anemone lancifolia (category Treatment)
    Endemic Synonyms: Anemone quinquefolia var. lancifolia (Pursh) Fosberg Treatment appears in FNA Volume 3. Aerial shoots 10-40 cm, from rhizomes, rhizomes
    3 KB (264 words) - 22:49, 5 November 2020
  • Anemone piperi (category Treatment)
    Dutton, Carl S. Keener, Bruce A. Ford Common names: Piper's anemone Endemic Treatment appears in FNA Volume 3. Aerial shoots 10-35 cm, from rhizomes, rhizomes
    3 KB (352 words) - 22:52, 5 November 2020
  • Thalictrum occidentale (category Treatment)
    macounii B. Boivin Thalictrum occidentale var. palousense H. St. John Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (380 words) - 22:52, 5 November 2020
  • Anemone okennonii (category Treatment)
    anemone Endemic Synonyms: Anemone tuberosa var. texana Enquist & Crozier Treatment appears in FNA Volume 3. Aerial shoots 20-30 cm, from tubers, tubers ±vertical
    3 KB (272 words) - 22:46, 5 November 2020
  • Chamaecyparis thyoides (category Treatment)
    H. L.) E. Murray Chamaecyparis thyoides var. henryae (Li H. L.) Little Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North
    4 KB (372 words) - 21:22, 5 November 2020
  • Anemone multiceps (category Treatment)
    anemone Endemic Basionym: Pulsatilla multiceps Greene Erythea 1: 4. 1893 Treatment appears in FNA Volume 3. Aerial shoots (3-)5-15 cm, from caudices, caudices
    4 KB (365 words) - 22:51, 5 November 2020
  • Oenothera sect. Leucocoryne (category Treatment)
    W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 157. 2007. Warren L. Wagner Treatment appears in FNA Volume 10. Herbs annual or perennial, caulescent; from a
    5 KB (545 words) - 11:32, 9 May 2022
  • Thalictrum polycarpum (category Treatment)
    Thalictrum fendleri var. polycarpum Torrey Pacif. Railr. Rep. 4(5): 61. 1857 Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (315 words) - 22:48, 5 November 2020
  • Juncus acutus subsp. leopoldii (category Treatment)
    sphaerocarpus Engelmann forma xanthosus Jepson Juncus robustus S. Watson Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    3 KB (286 words) - 16:47, 13 March 2024
  • Juncus tweedyi (category Treatment)
    Juncus coarctatus (Engelmann) Buchenau Juncus kuntzei (Buchenau) Vierhapper Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    4 KB (402 words) - 14:40, 22 October 2022
  • Thalictrum coriaceum (category Treatment)
    Synonyms: Thalictrum caulophylloides Small Thalictrum steeleanum B. Boivin Treatment appears in FNA Volume 3. Roots bright yellow, tuberous. Stems erect, coarse
    4 KB (309 words) - 22:51, 5 November 2020
  • Anemone occidentalis (category Treatment)
    Synonyms: Anemone occidentalis var. subpilosa Hardin Pulsatilla occidentalis Treatment appears in FNA Volume 3. Aerial shoots 10-60(-75) cm, from caudices, caudices
    4 KB (336 words) - 22:51, 5 November 2020
  • Ulmus rubra (category Treatment)
    crispa Willdenow Ulmus fulva Michaux Ulmus pendula Willdenow Ulmus pubescens Walter Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (405 words) - 22:51, 5 November 2020
  • Alnus rubra (category Treatment)
    Synonyms: Alnus oregona Nuttall Alnus rubra var. pinnatisecta Starker Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (385 words) - 22:50, 5 November 2020
  • Goodyera repens (category Treatment)
    1753 Synonyms: Goodyera repens var. ophioides Fernald Peramium ophioides Treatment appears in FNA Volume 26. Mentioned on page 516. Illustrator: Barbara Alongi
    5 KB (494 words) - 22:11, 5 November 2020
  • Thalictrum dioicum (category Treatment)
    Early meadow-rue quicksilver-weed pigamon dio&iuml que EndemicIllustrated Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (333 words) - 22:45, 5 November 2020
  • Thalictrum fendleri (category Treatment)
    platycarpum Trelease Thalictrum fendleri var. wrightii (A. Gray) Trelease Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    4 KB (350 words) - 00:26, 25 March 2022
  • Linderniaceae (category Treatment)
    Wayne J. Elisens Common names: False-pimpernel Family Treatment appears in FNA Volume 17. Treatment on page 352. Mentioned on page 5, 6, 353. Herbs [subshrubs]
    5 KB (464 words) - 20:36, 5 November 2020
  • Elymus (category Treatment)
    Mary E. Barkworth, Julian J.N. Campbell, Bjorn Salomon Treatment appears in FNA Volume 24. Treatment on page 288. Plants perennial; sometimes cespitose, sometimes
    40 KB (2,632 words) - 17:23, 11 May 2021
  • Carex foenea (category Treatment)
    fourrager IllustratedEndemic Synonyms: Carex aenea Fernald Treatment appears in FNA Volume 23. Treatment on page 357. Mentioned on page 307, 334, 345. Illustrator:
    5 KB (543 words) - 21:42, 5 November 2020
  • Abies magnifica (category Treatment)
    reflexed (Shasta red fir) over scales. Seeds 15 × 6mm, body dark reddish brown; wing about as long as body, rose; cotyledons 7–8. 2n =24. Habitat: Mixed coniferous
    5 KB (561 words) - 21:22, 5 November 2020
  • Abies procera (category Treatment)
    exserted and reflexed over scales. Seeds 12 × 6mm, body reddish brown; wing slightly longer than body, light brown to straw; cotyledons (4–)5–6(–7). 2n
    3 KB (357 words) - 21:21, 5 November 2020
  • Abies lasiocarpa (category Treatment)
    reflexed bracts are insect infested). Seeds 6 × 2mm, body brown; wing about 1.5 times as long as body, light brown; cotyledon number 4–5. 2n =24. Habitat:
    5 KB (614 words) - 21:25, 5 November 2020
  • Abies bifolia (category Treatment)
    densely pubescent; bracts included. Seeds 5–7 × 2–3mm, body brown; wing about 1.5 times as long as body, grayish brown; cotyledons 3–6. Habitat: Continental
    5 KB (617 words) - 21:24, 5 November 2020
  • Polypogon (category Treatment)
    monspeliensis, Polypogon viridis Desf. Mary E. Barkworth Treatment appears in FNA Volume 24. Treatment on page 662. Plants annual or perennial; not rhizomatous
    6 KB (432 words) - 17:26, 11 May 2021
  • Polygalaceae (category Treatment)
    Richard Abbott Common names: Milkwort Family Treatment appears in FNA Volume 10. Herbs, annual, biennial, or perennial, subshrubs, shrubs, [trees, or lianas]
    11 KB (1,157 words) - 23:52, 2 December 2022
  • Poaceae tribe Oryzeae (category Treatment)
    Oryza, Zizania, Zizaniopsis Dumort. Edward E. Terrell Treatment appears in FNA Volume 24. Treatment on page 36. Plants annual or perennial; synoecious or
    5 KB (428 words) - 17:23, 11 May 2021
  • Thladiantha (category Treatment)
    anthos, flower, alluding to staminodes in neuter flowers Treatment appears in FNA Volume 6. Treatment on page 9. Mentioned on page 6. Plants perennial, dioecious
    3 KB (267 words) - 23:22, 5 November 2020
  • Carex glacialis (category Treatment)
    plate 14. 1812, Synonyms: Carex terrae-novae Fernald Treatment appears in FNA Volume 23. Treatment on page 557. Mentioned on page 553. Illustrator: Susan
    3 KB (254 words) - 21:38, 5 November 2020
  • Atriplex gardneri var. gardneri (category Treatment)
    gardneri Stanley L. Welsh Treatment appears in FNA Volume 4. Treatment on page 372. Mentioned on page 371, 374. Illustrator: Bee F. Gunn Copyright: Flora
    3 KB (241 words) - 23:00, 5 November 2020
  • Carex atrata (category Treatment)
    Illustrated Treatment appears in FNA Volume 23. Treatment on page 404. Mentioned on page 403. Illustrator: Susan A. Reznicek Copyright: Flora of North America
    3 KB (241 words) - 21:42, 5 November 2020
  • Carex divisa (category Treatment)
    M. Catling IntroducedIllustrated Treatment appears in FNA Volume 23. Treatment on page 306. Mentioned on page 303, 304. Illustrator: Susan A. Reznicek Copyright:
    3 KB (261 words) - 21:41, 5 November 2020
  • Podostemaceae (category Treatment)
    LAYOUT:treatment:TUOYAL familyPodostemaceae Show Lower Taxa Podostemum Richard ex Kunth C. Thomas Philbrick, Garrett E. Crow Treatment appears in FNA Volume
    4 KB (373 words) - 23:19, 5 November 2020
  • Ranunculus subg. Ficaria (category Treatment)
    Basionym: Undefined subg. Ficaria Schaeffer Bot. Exped., 156-157. 1760 Treatment appears in FNA Volume 3. Mentioned on page 133. Plants glabrous. Stems
    2 KB (166 words) - 22:49, 5 November 2020
  • Juncus chlorocephalus (category Treatment)
    2:485. 1868. Ralph E. Brooks*, Steven E. Clemants* Endemic Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, 2–4.5 dm. Culms erect, terete
    2 KB (215 words) - 14:01, 14 March 2024
  • Juncus acutiflorus (category Treatment)
    1791. Ralph E. Brooks*, Steven E. Clemants* Treatment appears in FNA Volume 22. Herbs, perennial, rhizomatous, to 8 dm. Rhizomes 5–6 mm diam., nodes not
    2 KB (222 words) - 18:12, 3 December 2021
  • Ottelia (category Treatment)
    otta, to stick to, in reference to thin leaves that stick to body, and am bel, nymphaea Treatment appears in FNA Volume 22. Plants annual or perennial, of
    3 KB (280 words) - 21:31, 5 November 2020
  • Juncus bolanderi (category Treatment)
    Brooks*, Steven E. Clemants* Synonyms: Juncus bolanderi var. riparius Jepson Treatment appears in FNA Volume 22. Herbs, perennial, not cespitose, rhizomatous
    3 KB (250 words) - 13:58, 14 March 2024
  • Astrolepis integerrima (category Treatment)
    Cheilanthes integerrima (Hooker) Mickel Notholaena integerrima (Hooker) Hevly Treatment appears in FNA Volume 2. Stems compact; stem scales uniformly tan or somewhat
    4 KB (337 words) - 21:21, 5 November 2020
  • Juncus debilis (category Treatment)
    acuminatus var. debilis (A. Gray) Engelmann Juncus radicans Schlechtendal Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, 1–2.5 dm. Culms
    3 KB (263 words) - 14:21, 14 March 2024
  • Astrolepis windhamii (category Treatment)
    Michael D. Windham Treatment appears in FNA Volume 2. Stems compact to short-creeping; stem scales uniformly tan or somewhat darker near base, to 15 mm, margins
    3 KB (261 words) - 21:24, 5 November 2020
  • Juncus caesariensis (category Treatment)
    Basionym: Juncus asper Engelmann Trans. Acad. Sci. St. Louis 2: 478. 1868, Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    3 KB (251 words) - 21:31, 5 November 2020
  • Juncus cooperi (category Treatment)
    1868. Ralph E. Brooks*, Steven E. Clemants* Common names: Cooper's rush Treatment appears in FNA Volume 22. Herbs, perennial, robust, tufted, 4–10 dm. Rhizomes
    3 KB (230 words) - 14:03, 14 March 2024
  • Carex cephalophora (category Treatment)
    Ball Common names: Carex porte-tête IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 295. Mentioned on page 287, 293, 296. Illustrator:
    3 KB (332 words) - 21:41, 5 November 2020
  • Solidago (sect. Solidago) ser. Argutae (category Treatment)
    Argutae Mackenzie in J. K. Small, Man. S.E. Fl., 1345, 1347. 1933 Treatment appears in FNA Volume 20. Treatment on page 130. Mentioned on page 109. Petioles of proximal
    2 KB (162 words) - 21:01, 5 November 2020
  • Carex microchaeta (category Treatment)
    J. Sci. 167: 305. 1904. David F. Murray Illustrated Treatment appears in FNA Volume 23. Treatment on page 415. Mentioned on page 413, 414, 416. Culms 5–35
    3 KB (186 words) - 19:34, 6 November 2020
  • Carex sect. Racemosae (category Treatment)
    Atratae (Heuffel) H. Christ Carex sect. Microrhynchae (Drejer) L. H. Bailey Treatment appears in FNA Volume 23. Plants loosely or densely cespitose, sometimes
    12 KB (420 words) - 21:42, 5 November 2020
  • Asteraceae (tribe Heliantheae) subtribe Ecliptinae (category Treatment)
    (tribe Undefined) subtribe Zinniinae Bentham & Hooker f. Treatment appears in FNA Volume 21. Treatment on page 64. Mentioned on page 6, 7, 8, 43, 135. Annuals
    16 KB (613 words) - 21:10, 5 November 2020
  • Carex microptera (category Treatment)
    Löve Carex microptera var. crassinervia F. J. Hermann Treatment appears in FNA Volume 23. Treatment on page 351. Mentioned on page 334, 342, 350, 352. Illustrator:
    4 KB (472 words) - 21:41, 5 November 2020
  • Sparganium emersum (category Treatment)
    acaule (Beeby ex Macoun) C. D. K. Cook & M. S. Nicholls Treatment appears in FNA Volume 22. Treatment on page 275. Mentioned on page 276. Illustrator: John
    6 KB (722 words) - 21:29, 5 November 2020
  • Carex integra (category Treatment)
    Rothrock, A. C. Dibble, A. A. Reznicek IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 346. Mentioned on page 332, 340. Illustrator:
    3 KB (380 words) - 21:41, 5 November 2020
  • Carex hormathodes (category Treatment)
    IllustratedEndemic Synonyms: Carex straminea var. invisa W. Boott Treatment appears in FNA Volume 23. Treatment on page 366. Mentioned on page 335, 362, 364. Illustrator:
    4 KB (410 words) - 21:42, 5 November 2020
  • Achnatherum lettermanii (category Treatment)
    Letterman’s needlegrass Endemic Synonyms: Stipa lettermanii Treatment appears in FNA Volume 24. Treatment on page 118. Illustrator: Cindy Roché Copyright: Utah
    4 KB (427 words) - 17:22, 11 May 2021
  • Stipa (category Treatment)
    pulcherrima L. Mary E. Barkworth Treatment appears in FNA Volume 24. Treatment on page 154. Plants annual or perennial; tufted or cespitose, not rhizomatous
    4 KB (473 words) - 17:22, 11 May 2021
  • Carex leporinella (category Treatment)
    Rothrock, A. C. Dibble, A. A. Reznicek IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 356. Mentioned on page 342, 354. Illustrator:
    3 KB (370 words) - 21:42, 5 November 2020
  • Cirsium pumilum (category Treatment)
    Carduus pumilus Nuttall Gen. N. Amer. Pl. 2: 130. 1818 Treatment appears in FNA Volume 19. Treatment on page 116. Mentioned on page 99, 117. Biennials or
    4 KB (413 words) - 19:26, 6 November 2020
  • Carex harfordii (category Treatment)
    IllustratedEndemic Synonyms: Carex montereyensis Mackenzie Treatment appears in FNA Volume 23. Treatment on page 348. Mentioned on page 332, 340, 343, 344, 346
    4 KB (435 words) - 21:41, 5 November 2020
  • Sisyrinchium rosulatum (category Treatment)
    Sisyrinchium brownei Small Sisyrinchium exile E. P. Bicknell Treatment appears in FNA Volume 26. Treatment on page 358. Mentioned on page 352, 353, 357. Illustrator:
    4 KB (357 words) - 22:16, 5 November 2020
  • Cirsium ochrocentrum (category Treatment)
    Amer. Acad. Arts, n. s. 4: 110. 1849. David J. Keil Treatment appears in FNA Volume 19. Treatment on page 123. Mentioned on page 100, 101, 106. Perennials
    4 KB (383 words) - 19:25, 6 November 2020
  • Carex gracilior (category Treatment)
    Rothrock, A. C. Dibble, A. A. Reznicek IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 348. Mentioned on page 332, 345. Illustrator:
    4 KB (417 words) - 21:41, 5 November 2020
  • Carex mariposana (category Treatment)
    IllustratedEndemic Synonyms: Carex paucifructus Mackenzie Treatment appears in FNA Volume 23. Treatment on page 351. Mentioned on page 343, 344, 350. Illustrator:
    4 KB (430 words) - 21:41, 5 November 2020
  • Tribulus terrestris (category Treatment)
    Puncture vine goat head WeedyIntroducedIllustrated Treatment appears in FNA Volume 12. Treatment on page 37. Mentioned on page 38. Illustrator: Barbara Alongi
    5 KB (577 words) - 20:17, 5 November 2020
  • Carex microchaeta subsp. nesophila (category Treatment)
    Carex nesophila T. Holm Amer. J. Sci. 167: 315. 1904 Treatment appears in FNA Volume 23. Treatment on page 415. Mentioned on page 413. Illustrator: Susan
    3 KB (198 words) - 21:42, 5 November 2020
  • Carex bella (category Treatment)
    discolor (L. H. Bailey) Kükenthal Carex uncompahgre Treatment appears in FNA Volume 23. Treatment on page 410. Mentioned on page 403. Illustrator: Susan
    3 KB (233 words) - 21:42, 5 November 2020
  • Carex gmelinii (category Treatment)
    Synonyms: Carex acrolepis Ledebour Carex laticuspis Franchet Treatment appears in FNA Volume 23. Treatment on page 408. Mentioned on page 403, 407. Illustrator:
    3 KB (227 words) - 21:42, 5 November 2020
  • Carex atrosquama (category Treatment)
    Hultén Carex atrata var. atrosquama (Mackenzie) Cronquist Treatment appears in FNA Volume 23. Treatment on page 405. Mentioned on page 403, 404. Plants loosely
    3 KB (247 words) - 21:42, 5 November 2020
  • Carex holostoma (category Treatment)
    Synonyms: Carex alpina var. holostoma (Drejer) L. H. Bailey Treatment appears in FNA Volume 23. Treatment on page 408. Mentioned on page 402, 407. Illustrator:
    3 KB (259 words) - 21:42, 5 November 2020
  • Atriplex canescens var. gigantea (category Treatment)
    Stanley L. Welsh Common names: Lynndyl fourwing Endemic Treatment appears in FNA Volume 4. Treatment on page 380. Mentioned on page 379. Plants mainly 10–20
    3 KB (279 words) - 23:00, 5 November 2020
  • Atriplex canescens var. macilenta (category Treatment)
    Stanley L. Welsh Common names: Salton saltbush Endemic Treatment appears in FNA Volume 4. Treatment on page 380. Mentioned on page 376, 379. Plants mainly
    3 KB (232 words) - 23:00, 5 November 2020
  • Atriplex canescens var. laciniata (category Treatment)
    1914. Stanley L. Welsh Common names: Caleb saltbush Treatment appears in FNA Volume 4. Treatment on page 380. Mentioned on page 376, 379. Plants mainly
    3 KB (225 words) - 23:00, 5 November 2020
  • Carex raynoldsii (category Treatment)
    Murray IllustratedEndemic Synonyms: Carex lyallii Boott Treatment appears in FNA Volume 23. Treatment on page 412. Mentioned on page 402, 410. Illustrator:
    3 KB (239 words) - 21:42, 5 November 2020
  • Carex buxbaumii (category Treatment)
    buxbaumii var. anticostensis Raymond Carex holmiana Treatment appears in FNA Volume 23. Treatment on page 409. Mentioned on page 384, 403, 407, 410, 459
    4 KB (311 words) - 21:42, 5 November 2020
  • Carex norvegica (category Treatment)
    Carex norvegica var. inserrulata (Kalela) Raymond Carex vahlii Schkuhr Treatment appears in FNA Volume 23. Mentioned on page 406. Illustrator: Susan A.
    3 KB (281 words) - 15:49, 11 October 2022
  • Betula pubescens subsp. pubescens (category Treatment)
    times broader. Samaras with wings somewhat broader than body, broadest near summit, extended beyond body apically. 2n = 56. Phenology: Flowering late spring
    3 KB (267 words) - 22:47, 5 November 2020
  • Carex idahoa (category Treatment)
    idahoa (L. H. Bailey) D. F. Murray Carex parryana var. statonii M. E. Jones Treatment appears in FNA Volume 23. Mentioned on page 409. Illustrator: Susan A.
    3 KB (245 words) - 21:42, 5 November 2020
  • Betula murrayana (category Treatment)
    unequal in length. Samaras with wings narrower than body, broadest near summit, not extended beyond body apically. 2n = 112. Phenology: Flowering late spring
    3 KB (257 words) - 22:48, 5 November 2020
  • Betula pubescens subsp. tortuosa (category Treatment)
    Samaras with wings about equal in diameter to body, broadest near summit, usually extended beyond body apically. 2n = 56. Phenology: Flowering late spring
    3 KB (271 words) - 22:48, 5 November 2020
  • Betula pendula (category Treatment)
    rounded, extended. Samaras with wings much broader than body, broadest near center, extended beyond body apically. 2n = 28, 56. Phenology: Flowering late spring
    3 KB (311 words) - 22:49, 5 November 2020
  • Rhinotropis rimulicola (category Treatment)
    Polygala rimulicola Steyermark Ann. Missouri Bot. Gard. 19: 390. 1932 Treatment appears in FNA Volume 10. Herbs or subshrubs, multi-stemmed, often loosely
    4 KB (387 words) - 20:38, 9 December 2022
  • Anemone grayi (category Treatment)
    grayi (Behr & Kellogg) Jepson Anemone quinquefolia var. minor (Eastwood) Munz Treatment appears in FNA Volume 3. Aerial shoots (3-)10-30(-40) cm, from rhizomes
    4 KB (372 words) - 22:52, 5 November 2020
  • Carex haydeniana (category Treatment)
    haydeniana (Olney ex Porter) Roy L. Taylor & MacBryde Carex nubicola Mackenzie Treatment appears in FNA Volume 23. Mentioned on page 352. Illustrator: Susan A.
    4 KB (402 words) - 13:37, 18 March 2024
  • Coptis (category Treatment)
    Goldthread coptide Etymology: Greek, kopto, to cut, referring to dissected leaves Treatment appears in FNA Volume 3. Herbs, perennial, from orange, yellow, or pale
    4 KB (294 words) - 22:48, 5 November 2020
  • Carex calcifugens (category Treatment)
    C. Naczi, Charles T. Bryson Treatment appears in FNA Volume 23. Treatment on page 453. Mentioned on page 451, 454. Illustrator: Susan A. Reznicek Copyright:
    4 KB (522 words) - 21:43, 5 November 2020
  • Ericameria (category Treatment)
    Gray Haplopappus sect. Stenotopsis (Rydberg) H. M. Hall Treatment appears in FNA Volume 20. Treatment on page 50. Mentioned on page 5, 6, 51, 68, 72, 85, 188
    19 KB (930 words) - 21:05, 5 November 2020
  • Asteraceae tribe Vernonieae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 19. Treatment on page 200. Mentioned on page 5, 6, 11, 195. Annuals
    7 KB (548 words) - 20:50, 5 November 2020
  • Sullivantia (category Treatment)
    American bryologist, who collected the type specimen in Ohio Treatment appears in FNA Volume 8. Treatment on page 121. Mentioned on page 44, 47, 120, 132. Illustrator:
    5 KB (415 words) - 23:42, 5 November 2020
  • Carex viridula (category Treatment)
    Common names: Greenish sedge carex verdâtre Illustrated Treatment appears in FNA Volume 23. Treatment on page 526. Mentioned on page 254, 521, 523, 524. Plants
    5 KB (377 words) - 19:37, 6 November 2020
  • Cirsium (category Treatment)
    names: Thistle chardon Etymology: Greek kirsion, thistle Treatment appears in FNA Volume 19. Treatment on page 95. Mentioned on page 57, 66, 82, 83, 93, 96
    56 KB (1,993 words) - 20:52, 5 November 2020
  • Hypnaceae (category Treatment)
    Schofield†, William R. Buck, Robert R. Ireland Jr. Treatment appears in FNA Volume 28. Treatment on page 515. Mentioned on page 282, 338, 484, 516, 522
    8 KB (450 words) - 22:38, 5 November 2020
  • Sisyrinchium capillare (category Treatment)
    Cholewa, Douglass M. Henderson† Endemic Treatment appears in FNA Volume 26. Treatment on page 359. Mentioned on page 353. Herbs, perennial, cespitose,
    3 KB (313 words) - 22:16, 5 November 2020
  • Sisyrinchium biforme (category Treatment)
    Henderson† Synonyms: Sisyrinchium dimorphum R. L. Oliver Treatment appears in FNA Volume 26. Treatment on page 364. Mentioned on page 355. Herbs, perennial
    3 KB (322 words) - 22:16, 5 November 2020
  • Coccinia (category Treatment)
    coccineus, scarlet, alluding to mature fruit of C. grandis Treatment appears in FNA Volume 6. Treatment on page 44. Mentioned on page 3, 6, 33. Plants perennial
    3 KB (308 words) - 23:23, 5 November 2020
  • Sisyrinchium campestre (category Treatment)
    flaviflorum (E. P. Bicknell) Alexander Sisyrinchium kansanum Treatment appears in FNA Volume 26. Treatment on page 365. Mentioned on page 355. Illustrator: Yevonn
    3 KB (302 words) - 22:16, 5 November 2020
  • Carex appalachica (category Treatment)
    Common names: Carex des Appalaches IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 290. Mentioned on page 287, 289. Illustrator:
    3 KB (331 words) - 21:41, 5 November 2020
  • Carex brainerdii (category Treatment)
    William J. Crins, Jeff H. Rettig IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 535. Mentioned on page 529, 533. Illustrator:
    3 KB (323 words) - 21:37, 5 November 2020
  • Carex austrina (category Treatment)
    ex L. H. Bailey Proc. Amer. Acad. Arts 22: 141. 1886 Treatment appears in FNA Volume 23. Treatment on page 294. Mentioned on page 287, 288, 293. Illustrator:
    3 KB (302 words) - 21:41, 5 November 2020
  • Agrostis microphylla (category Treatment)
    Harvey Common names: Small-leaf bent Treatment appears in FNA Volume 24. Treatment on page 661. Illustrator: Sandy Long Copyright: Utah State University
    4 KB (405 words) - 17:26, 11 May 2021
  • Ericameria nana (category Treatment)
    Endemic Synonyms: Haplopappus nanus (Nuttall) D. C. Eaton Treatment appears in FNA Volume 20. Treatment on page 61. Mentioned on page 53, 62. Plants 5–50 cm
    3 KB (350 words) - 21:07, 5 November 2020
  • Amaranthus wrightii (category Treatment)
    R. Robertson Common names: Wright’s amaranth Endemic Treatment appears in FNA Volume 4. Treatment on page 422. Mentioned on page 415. Plants glabrous or
    4 KB (346 words) - 23:01, 5 November 2020
  • Agrostis pallens (category Treatment)
    Dune bent Synonyms: Agrostis diegoensis Agrostis lepida Treatment appears in FNA Volume 24. Treatment on page 651. Illustrator: Sandy Long Copyright: Utah
    3 KB (383 words) - 17:26, 11 May 2021
  • Agrostis hooveri (category Treatment)
    Harvey Common names: Hoover's bent Endemic Treatment appears in FNA Volume 24. Treatment on page 654. Illustrator: Sandy Long Copyright: Utah State University
    3 KB (321 words) - 17:26, 11 May 2021
  • Agrostis hyemalis (category Treatment)
    Winter bent Agrostide d'hiver Synonyms: Agrostis hiemalis Treatment appears in FNA Volume 24. Treatment on page 647. Illustrator: Sandy Long Copyright: Utah
    4 KB (442 words) - 23:58, 3 December 2021
  • Carex atratiformis (category Treatment)
    subsp. raymondii (Calder) A. E. Porsild Carex raymondii Treatment appears in FNA Volume 23. Treatment on page 404. Mentioned on page 403, 405. Illustrator:
    4 KB (326 words) - 21:42, 5 November 2020
  • Atriplex gardneri var. cuneata (category Treatment)
    Nelson) H. M. Hall & Clements Atriplex oblanceolata Rydberg Treatment appears in FNA Volume 4. Treatment on page 372. Mentioned on page 371, 373. Illustrator:
    4 KB (363 words) - 23:00, 5 November 2020
  • Atriplex graciliflora (category Treatment)
    IllustratedEndemic Synonyms: Obione graciliflora (M. E. Jones) Ulbrich Treatment appears in FNA Volume 4. Treatment on page 346. Mentioned on page 326, 347. Illustrator:
    4 KB (331 words) - 22:59, 5 November 2020
  • Alnus oblongifolia (category Treatment)
    J. Furlow Common names: Arizona alder New Mexican alder aliso (Mexico) Treatment appears in FNA Volume 3. Trees, to 30 m; trunks often several, crowns spreading
    3 KB (322 words) - 22:45, 5 November 2020
  • Juncus vaseyi (category Treatment)
    IllustratedEndemic Synonyms: Juncus greenei var. vaseyi (Engelmann) B. Boivin Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    3 KB (302 words) - 14:35, 14 March 2024
  • Juncus diffusissimus (category Treatment)
    Philadelphia 14: 9. 1862. Ralph E. Brooks*, Steven E. Clemants* Endemic Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, 2.5–6.5 dm. Culms
    3 KB (275 words) - 21:32, 5 November 2020
  • Juncus brachycephalus (category Treatment)
    var. brachycephalus Engelmann Trans. Acad. Sci. St. Louis 2: 474. 1868 Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, 2–7 dm. Culms erect
    3 KB (284 words) - 21:31, 5 November 2020
  • Juncus bulbosus (category Treatment)
    Introduced Synonyms: Juncus kockii F. W. Schultz Juncus supinus Moench Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, often with basal
    3 KB (294 words) - 21:32, 5 November 2020
  • Atriplex confertifolia (category Treatment)
    & Standley Atriplex subconferta Rydberg Obione rigida Torrey & Frémont Treatment appears in FNA Volume 4. Mentioned on page 330, 349, 372, 373. Shrubs,
    4 KB (313 words) - 23:00, 5 November 2020
  • Juncus acuminatus (category Treatment)
    Synonyms: Juncus acuminatus var. legitimus Engelmann Juncus pondii Alph. Wood Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    3 KB (316 words) - 18:12, 9 March 2022
  • Juncus canadensis (category Treatment)
    sparsiflorus Fernald Juncus longicaudatus Juncus polycephalus var. paradoxus Torrey Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    5 KB (465 words) - 21:31, 5 November 2020
  • Alnus serrulata (category Treatment)
    rubra Desfontaines ex Spach Alnus rugosa var. serrulata (Aiton) Winkler Treatment appears in FNA Volume 3. Shrubs, open to rather densely ascending, to 10
    5 KB (553 words) - 22:48, 5 November 2020
  • Juncus elliottii (category Treatment)
    Brooks*, Steven E. Clemants* Endemic Treatment appears in FNA Volume 22. Herbs, perennial, cespitose, 3–9 dm. Roots often with terminal tubers. Culms erect
    3 KB (280 words) - 21:30, 5 November 2020
  • Juncus castaneus (category Treatment)
    Kreczetowicz) Hultén Juncus leucochlamys W. J. Zinger ex V. I. Kreczetowicz Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey Copyright:
    4 KB (321 words) - 00:09, 23 February 2022
  • Alnus rhombifolia (category Treatment)
    Endemic Synonyms: Alnus rhombifolia var. bernardina Munz & I. M. Johnston Treatment appears in FNA Volume 3. Trees, to 35 m; trunks often several, crowns spreading
    4 KB (343 words) - 22:48, 5 November 2020
  • Kallstroemia hirsutissima (category Treatment)
    M. Porter Common names: Carpet weed Treatment appears in FNA Volume 12. Treatment on page 40. Mentioned on page 39, 41. Herbs, annual. Stems prostrate,
    3 KB (346 words) - 20:17, 5 November 2020
  • Carex gravida (category Treatment)
    IllustratedEndemic Synonyms: Carex lunelliana Mackenzie Treatment appears in FNA Volume 23. Treatment on page 296. Mentioned on page 286, 297. Illustrator:
    3 KB (345 words) - 21:41, 5 November 2020
  • Carex media (category Treatment)
    Carex norvegica subsp. inferalpina (Wahlenberg) Hultén Treatment appears in FNA Volume 23. Treatment on page 406. Mentioned on page 402, 404. Illustrator:
    4 KB (345 words) - 19:26, 12 October 2022
  • Carex specuicola (category Treatment)
    David F. Murray IllustratedEndemicConservation concern Treatment appears in FNA Volume 23. Treatment on page 414. Mentioned on page 403, 413. Illustrator:
    3 KB (272 words) - 21:42, 5 November 2020
  • Carex serratodens (category Treatment)
    bifida W. Boott 1868 Synonyms: Carex aequa C. B. Clarke Treatment appears in FNA Volume 23. Treatment on page 413. Mentioned on page 402, 403, 414. Illustrator:
    3 KB (259 words) - 21:42, 5 November 2020
  • Rhynchospora intermedia (category Treatment)
    Synonyms: Phaeocephalum intermedium (Chapman) House Treatment appears in FNA Volume 23. Treatment on page 219. Mentioned on page 217. Illustrator: Copyright:
    3 KB (312 words) - 13:48, 19 March 2024
  • Carex parryana (category Treatment)
    Murray IllustratedEndemic Synonyms: Carex arctica Dewey Treatment appears in FNA Volume 23. Treatment on page 408. Mentioned on page 402, 403, 407. Illustrator:
    3 KB (266 words) - 21:42, 5 November 2020
  • Carex sabulosa (category Treatment)
    sabulosa subsp. leiophylla (Mackenzie) A. E. Porsild Treatment appears in FNA Volume 23. Treatment on page 407. Mentioned on page 402, 408. Illustrator:
    3 KB (310 words) - 21:42, 5 November 2020
  • Carex leavenworthii (category Treatment)
    246. 1846. Peter W. Ball IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 295. Mentioned on page 286, 287, 293, 296. Illustrator:
    3 KB (319 words) - 21:41, 5 November 2020
  • Betula lenta (category Treatment)
    than central lobe. Samaras with wings narrower than body, broadest near center, not extended beyond body apically. 2n = 28. Phenology: Flowering late spring
    4 KB (365 words) - 22:48, 5 November 2020
  • Cimicifuga americana (category Treatment)
    sessile, body yellowish with white lobes, ovate, 3-6 mm; nectary basal; stamens 40-70; filaments 6-10 mm; pistils 3-8, short-stipitate, body glabrous,
    4 KB (353 words) - 22:46, 5 November 2020
  • Betula pumila (category Treatment)
    extended. Samaras with wings slightly narrower than body, broadest near center, not extended beyond body apically. 2n = 56. Phenology: Flowering late spring
    5 KB (458 words) - 15:19, 29 February 2024
  • Carex stevenii (category Treatment)
    stevenii (T. Holm) D. F. Murray Carex vahlii var. stevenii (T. Holm) Fernald Treatment appears in FNA Volume 23. Mentioned on page 406. Illustrator: Susan A.
    4 KB (327 words) - 21:42, 5 November 2020
  • Carex hallii (category Treatment)
    hallii (Olney) Kükenthal Carex parryana var. unica L. H. Bailey Carex elrodii Treatment appears in FNA Volume 23. Mentioned on page 409. Illustrator: Susan A.
    3 KB (267 words) - 21:42, 5 November 2020
  • Betula neoalaskana (category Treatment)
    angular, extended. Samaras with wings broader than body, broadest near summit, extended beyond body apically. 2n = 28. Phenology: Flowering late spring
    4 KB (398 words) - 16:17, 24 September 2021
  • Betula kenaica (category Treatment)
    with wings as broad as to somewhat narrower than body, broadest near middle, not extended beyond body apically. 2n = 70. Phenology: Flowering late spring
    4 KB (347 words) - 22:51, 5 November 2020
  • Betula cordifolia (category Treatment)
    than central lobe. Samaras with wings broader than body, broadest near summit, extended beyond body apically. 2n = 28, 56. Phenology: Flowering late spring
    4 KB (439 words) - 15:11, 29 February 2024
  • Claytonia saxosa (category Treatment)
    B. L. Robinson Treatment appears in FNA Volume 4. Treatment on page 474. Mentioned on page 465. Plants annual, with minute, tuberous body; periderm absent
    2 KB (159 words) - 23:01, 5 November 2020
  • Atriplex coronata var. notatior (category Treatment)
    crownscale Endemic Treatment appears in FNA Volume 4. Treatment on page 360. Mentioned on page 359. Stems ± erect. Fruiting bracteoles with body ± semicircular
    3 KB (171 words) - 23:00, 5 November 2020
  • Atriplex coronata var. coronata (category Treatment)
    Synonyms: Atriplex coronata var. verna Atriplex verna Treatment appears in FNA Volume 4. Treatment on page 360. Stems decumbent to ascending; basal branches
    3 KB (151 words) - 23:00, 5 November 2020
  • Lactuca (category Treatment)
    protologue traceable to Latin lac, milk, alluding to the milky sap Treatment appears in FNA Volume 19. Treatment on page 259. Mentioned on page 216, 258. Annuals or biennials
    6 KB (395 words) - 20:51, 5 November 2020
  • Enemion (category Treatment)
    Nat. Arts 91: 70. 1820. Bruce A. Ford Common names: False rue-anemone Treatment appears in FNA Volume 3. Herbs, perennial, from stout woody rhizomes or
    6 KB (519 words) - 22:49, 5 November 2020
  • Aletris (category Treatment)
    corn, alluding to the mealy texture of the perianths Treatment appears in FNA Volume 26. Treatment on page 64. Mentioned on page 51, 55, 56, 57, 65, 67
    4 KB (258 words) - 22:14, 5 November 2020
  • Lemnaceae (category Treatment)
    Treatment appears in FNA Volume 22. Treatment on page 143. Herbs, mostly perennial (L.emna aequinoctialis and L. perpusilla also annual), aquatic, floating or
    9 KB (964 words) - 21:29, 5 November 2020
  • Juncus subg. Poiophylli (category Treatment)
    Juncus sect. Tenageia Dumortier Juncus subg. Tenageia (Dumortier) Kuntze Treatment appears in FNA Volume 22. Herbs, perennial, rarely annual, perennials rhizomatous
    7 KB (290 words) - 21:29, 5 November 2020
  • Kallstroemia grandiflora (category Treatment)
    Arizona- or desert- or Mexican- or summer-poppy Weedy Treatment appears in FNA Volume 12. Treatment on page 40. Mentioned on page 39. Herbs, annual. Stems
    4 KB (475 words) - 20:14, 5 November 2020
  • Kallstroemia californica (category Treatment)
    californica var. brachystylis (Vail) Kearney & Peebles Treatment appears in FNA Volume 12. Treatment on page 39. Mentioned on page 40. Herbs, annual. Stems
    4 KB (432 words) - 20:13, 5 November 2020
  • Kallstroemia maxima (category Treatment)
    Basionym: Tribulus maximus Linnaeus Sp. Pl. 1: 386. 1753 Treatment appears in FNA Volume 12. Treatment on page 41. Mentioned on page 39. Herbs, annual. Stems
    4 KB (399 words) - 20:13, 5 November 2020
  • Kallstroemia perennans (category Treatment)
    Williams Ann. Missouri Bot. Gard. 22: 49, plate 4. 1935 Treatment appears in FNA Volume 12. Treatment on page 42. Mentioned on page 39. Herbs, perennial. Stems
    4 KB (367 words) - 20:19, 5 November 2020
  • Betula minor (category Treatment)
    lobe. Samaras with wings equal to or broader than body, broadest near summit, extending beyond body apically. 2n = 56. Phenology: Flowering late spring
    5 KB (592 words) - 15:15, 29 February 2024
  • Microseris (category Treatment)
    Apargidium Torrey & A. Gray Calaïs de Candolle Scorzonella Nuttall Treatment appears in FNA Volume 19. Treatment on page 338. Mentioned on page 217, 218, 322, 335, 343
    11 KB (641 words) - 20:52, 5 November 2020
  • Asteraceae tribe Mutisieae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 19. Treatment on page 70. Mentioned on page 5, 6, 8, 9, 12, 76. Annuals
    8 KB (640 words) - 20:50, 5 November 2020
  • Sisyrinchium angustifolium (category Treatment)
    Endemic Synonyms: Sisyrinchium graminoides E. P. Bicknell Treatment appears in FNA Volume 26. Treatment on page 361. Mentioned on page 352, 354, 366, 367. Herbs
    4 KB (472 words) - 22:16, 5 November 2020
  • Agrostis oregonensis (category Treatment)
    Harvey Common names: Oregon redtop Endemic Treatment appears in FNA Volume 24. Treatment on page 649. Illustrator: Sandy Long Copyright: Utah State University
    3 KB (387 words) - 17:25, 11 May 2021
  • Carex corrugata (category Treatment)
    rugata Fernald Rhodora 43: 545, plate 671, figs. 1–4. 1941, Treatment appears in FNA Volume 23. Treatment on page 459. Mentioned on page 450, 457, 460. Illustrator:
    4 KB (529 words) - 21:43, 5 November 2020
  • Schoenoplectus americanus (category Treatment)
    Syn. Pl. 1: 68. 1805 Synonyms: Scirpus olneyi A. Gray Treatment appears in FNA Volume 23. Treatment on page 52. Mentioned on page 46, 51, 53. Illustrator:
    5 KB (576 words) - 21:42, 5 November 2020
  • Schoenoplectus heterochaetus (category Treatment)
    Synonyms: Scirpus lacustris var. tenuiculmis E. Sheldon Treatment appears in FNA Volume 23. Treatment on page 49. Mentioned on page 45, 47, 48, 50. Illustrator:
    5 KB (511 words) - 21:42, 5 November 2020
  • Carex fissuricola (category Treatment)
    Synonyms: Carex ablata var. luzuliformis L. H. Bailey Treatment appears in FNA Volume 23. Treatment on page 480. Mentioned on page 478, 479. Illustrator:
    3 KB (365 words) - 21:43, 5 November 2020
  • Carex kraliana (category Treatment)
    Charles T. Bryson, Robert F. C. Naczi Treatment appears in FNA Volume 23. Treatment on page 439. Mentioned on page 432, 437. Illustrator: Susan A. Reznicek
    4 KB (497 words) - 21:43, 5 November 2020
  • Carex assiniboinensis (category Treatment)
    Waterway Common names: Assiniboia sedge IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 468. Mentioned on page 255, 462. Illustrator:
    4 KB (471 words) - 21:43, 5 November 2020
  • Carex sect. Glareosae (category Treatment)
    ursina G. Don in J. C. Loudon, Hort. Brit., 376. 1830. Heikki Toivonen Treatment appears in FNA Volume 23. Plants loosely to densely cespitose, rhizomatous
    8 KB (425 words) - 21:41, 5 November 2020
  • Danthonia (category Treatment)
    spicata, Danthonia unispicata DC. Stephen J. Darbyshire Treatment appears in FNA Volume 25. Treatment on page 301. Plants perennial; cespitose, sometimes shortly
    9 KB (659 words) - 18:59, 11 May 2021
  • Carex ramenskii (category Treatment)
    tristigmatica Kükenthal Carex subspathacea subsp. ramenskii (Komarov) T. V. Egorova Treatment appears in FNA Volume 23. Mentioned on page 383. Illustrator: Susan A.
    4 KB (435 words) - 21:42, 5 November 2020
  • Carex globosa (category Treatment)
    IllustratedEndemic Synonyms: Carex umbellata var. globosa (Boott) Kükenthal Treatment appears in FNA Volume 23. Mentioned on page 534. Illustrator: Susan A.
    3 KB (362 words) - 21:37, 5 November 2020
  • Hesperevax (category Treatment)
    Department [U.S.], Pacif. Railr. Rep. 4(5): 101. 1857 Treatment appears in FNA Volume 19. Treatment on page 467. Mentioned on page 26, 385, 388, 465, 470
    5 KB (434 words) - 20:56, 5 November 2020
  • Cucurbitaceae (category Treatment)
    Sicyosperma, Thladiantha, Tumamoca Jussieu Guy L. Nesom Treatment appears in FNA Volume 6. Treatment on page 3. Mentioned on page 4, 170. Plants usually vines
    19 KB (1,336 words) - 23:19, 5 November 2020
  • Marsileaceae (category Treatment)
    LAYOUT:treatment:TUOYAL familyMarsileaceae Show Lower Taxa Marsilea, Pilularia Mirbel David M. Johnson Common names: Water clover Family Treatment appears
    3 KB (285 words) - 21:21, 5 November 2020
  • Sisyrinchium sarmentosum (category Treatment)
    Douglass M. Henderson† EndemicConservation concern Treatment appears in FNA Volume 26. Treatment on page 368. Mentioned on page 355, 369. Herbs, perennial
    3 KB (270 words) - 22:17, 5 November 2020
  • Claytonia arenicola (category Treatment)
    Henderson) Howell Treatment appears in FNA Volume 4. Treatment on page 467. Mentioned on page 465. Plants annual, with minute, tuberous body; periderm absent
    2 KB (188 words) - 23:01, 5 November 2020
  • Atriplex gardneri var. welshii (category Treatment)
    Atriplex welshii C. A. Hanson Stud. Syst. Bot. 1: 1. 1962 Treatment appears in FNA Volume 4. Treatment on page 373. Mentioned on page 372. Subshrubs, dioecious
    3 KB (226 words) - 23:00, 5 November 2020
  • Carex nelsonii (category Treatment)
    Murray IllustratedEndemic Synonyms: Carex estesiana Kelso Treatment appears in FNA Volume 23. Treatment on page 412. Mentioned on page 402, 410. Illustrator:
    3 KB (247 words) - 21:42, 5 November 2020
  • Carthamus lanatus (category Treatment)
    names: Woolly distaff thistle WeedyIntroducedIllustrated Treatment appears in FNA Volume 19. Treatment on page 180. Mentioned on page 179. Illustrator: John
    3 KB (308 words) - 20:50, 5 November 2020
  • Carex scirpoidea subsp. stenochlaena (category Treatment)
    J. Sci. 168: 20. 1904 Synonyms: Carex stenochlaena Treatment appears in FNA Volume 23. Treatment on page 552. Mentioned on page 550, 551. Illustrator:
    4 KB (328 words) - 21:38, 5 November 2020
  • Carex pelocarpa (category Treatment)
    Synonyms: Carex nova var. pelocarpa (F. J. Hermann) Dorn Treatment appears in FNA Volume 23. Treatment on page 412. Mentioned on page 402, 410. Illustrator:
    3 KB (254 words) - 21:42, 5 November 2020
  • Claytonia washingtoniana (category Treatment)
    16: 220. 1898 Treatment appears in FNA Volume 4. Treatment on page 475. Mentioned on page 465. Plants annual, with minute, tuberous body; periderm absent
    3 KB (221 words) - 23:02, 5 November 2020
  • Claytonia sarmentosa (category Treatment)
    Synonyms: Montia sarmentosa (C. A. Meyer) B. L. Robinson Treatment appears in FNA Volume 4. Treatment on page 474. Mentioned on page 467, 473. Illustrator:
    2 KB (206 words) - 23:01, 5 November 2020
  • Carex viridula var. saxilittoralis (category Treatment)
    Rhodora 82: 370. 1980 Carex oederi var. subglosa Fernald Treatment appears in FNA Volume 23. Treatment on page 527. Mentioned on page 521. Illustrator: Susan
    3 KB (225 words) - 21:44, 5 November 2020
  • Sullivantia oregana (category Treatment)
    Soltis Endemic Treatment appears in FNA Volume 8. Treatment on page 122. Plants stoloniferous. Flowering stems erect, 5–45 cm. Leaves: blade 1–12 cm wide
    2 KB (218 words) - 23:42, 5 November 2020
  • Carex viridula var. elatior (category Treatment)
    flava var. elatior Schlechtendal Fl. Berol. 1: 477. 1823 Treatment appears in FNA Volume 23. Treatment on page 527. Mentioned on page 521. Illustrator: Susan
    3 KB (230 words) - 21:44, 5 November 2020
  • Sisyrinchium pallidum (category Treatment)
    M. Henderson† IllustratedEndemicConservation concern Treatment appears in FNA Volume 26. Treatment on page 367. Mentioned on page 355, 365. Illustrator:
    3 KB (247 words) - 22:16, 5 November 2020
  • Callitriche hermaphroditica (category Treatment)
    bifida (Linnaeus) Morong C. palustris var. bifida Linnaeus Treatment appears in FNA Volume 17. Treatment on page 51. Mentioned on page 43, 49, 50, 54. Illustrator:
    3 KB (324 words) - 20:30, 5 November 2020
  • Carex tonsa var. rugosperma (category Treatment)
    rugosperma Mackenzie Bull. Torrey Bot. Club 42: 621. 1915 Treatment appears in FNA Volume 23. Treatment on page 539. Mentioned on page 536. Illustrator: Susan
    3 KB (233 words) - 21:38, 5 November 2020
  • Carex helleri (category Treatment)
    IllustratedEndemic Synonyms: Carex atrata var. nigra W. Boott Treatment appears in FNA Volume 23. Treatment on page 411. Mentioned on page 402, 410. Illustrator:
    3 KB (224 words) - 21:42, 5 November 2020
  • Encalypta vulgaris (category Treatment)
    apiculata Wahlenberg Encalypta vulgaris var. mutica Bridel Treatment appears in FNA Volume 27. Treatment on page 174. Mentioned on page 173. Stems 5–20 mm, central
    3 KB (283 words) - 22:25, 5 November 2020
  • Carex nova (category Treatment)
    elbertana Kelso Carex nova var. erxlebenii Kelso Carex violacea Treatment appears in FNA Volume 23. Treatment on page 412. Mentioned on page 402, 410. Illustrator:
    3 KB (265 words) - 21:42, 5 November 2020
  • Carex scirpoidea subsp. convoluta (category Treatment)
    convoluta Kükenthal in H. G. A. Engler, Pflanzenr. 20[IV,38]: 81. 1909 Treatment appears in FNA Volume 23. Treatment on page 551. Mentioned on page 550. Illustrator: Susan
    3 KB (245 words) - 21:38, 5 November 2020
  • Callitriche stenoptera (category Treatment)
    Endemic Treatment appears in FNA Volume 17. Treatment on page 54. Mentioned on page 49, 50, 51. Leaves not connate at base, ± linear tapering from base
    2 KB (215 words) - 20:30, 5 November 2020
  • Atriplex garrettii var. navajoensis (category Treatment)
    navajoensis C. A. Hanson Stud. Syst. Bot. 1: 3. 1962 Treatment appears in FNA Volume 4. Treatment on page 376. Mentioned on page 375. Plants mostly 5–10
    3 KB (218 words) - 23:00, 5 November 2020
  • Atriplex spinifera (category Treatment)
    Stanley L. Welsh Common names: Spiny saltbush Endemic Treatment appears in FNA Volume 4. Treatment on page 377. Mentioned on page 330. Shrubs, dioecious
    3 KB (207 words) - 23:00, 5 November 2020
  • Atriplex acanthocarpa var. coahuilensis (category Treatment)
    coahuilensis Henrickson S outhW. Naturalist 33: 458, fig. 3a–e. 1988 Treatment appears in FNA Volume 4. Treatment on page 370. Leaves: petiole mainly 3–8 mm; blade hastate-lanceolate
    3 KB (183 words) - 23:00, 5 November 2020
  • Carex podocarpa (category Treatment)
    Carex montanensis L. H. Bailey Carex venustula T. Holm Treatment appears in FNA Volume 23. Treatment on page 416. Mentioned on page 413, 414, 415. Illustrator:
    3 KB (255 words) - 21:42, 5 November 2020
  • Carex mertensii (category Treatment)
    Murray Illustrated Synonyms: Carex columbiana Dewey Treatment appears in FNA Volume 23. Treatment on page 407. Mentioned on page 403. Illustrator: Susan
    3 KB (263 words) - 21:42, 5 November 2020
  • Schoenoplectus acutus var. occidentalis (category Treatment)
    occidentalis (S. Watson) Beetle Scirpus rubiginosus Beetle Treatment appears in FNA Volume 23. Treatment on page 49. Mentioned on page 48. Illustrator: Susan
    3 KB (268 words) - 21:42, 5 November 2020
  • Carex microchaeta subsp. microchaeta (category Treatment)
    David F. Murray Treatment appears in FNA Volume 23. Treatment on page 415. Mentioned on page 413. Illustrator: Susan A. Reznicek Copyright: Flora of North
    2 KB (186 words) - 21:42, 5 November 2020
  • Carex chihuahuensis (category Treatment)
    265. 1908. Lisa A. Standley Illustrated Treatment appears in FNA Volume 23. Treatment on page 282. Mentioned on page 280. Illustrator: Susan A. Reznicek
    3 KB (280 words) - 21:41, 5 November 2020
  • Schoenoplectus acutus var. acutus (category Treatment)
    Galen Smith Common names: Hard-stem bulrush scirpe aigu Treatment appears in FNA Volume 23. Treatment on page 49. Mentioned on page 48. Illustrator: Susan
    3 KB (237 words) - 20:25, 24 November 2022
  • Sagina decumbens subsp. occidentalis (category Treatment)
    1875 Treatment appears in FNA Volume 5. Treatment on page 145. Mentioned on page 146. Leaves: basal rosette absent. Sepals ovate to orbiculate, body and
    3 KB (263 words) - 23:10, 5 November 2020
  • Sparganium glomeratum (category Treatment)
    Årsberätt. Bot. Arbeten Upptäckter 1850(bihang 2): 2. 1853 Treatment appears in FNA Volume 22. Treatment on page 275. Plants slender to robust, to 0.4(–0.6) m;
    3 KB (284 words) - 23:07, 2 December 2020
  • Carex spectabilis (category Treatment)
    tolmiei Carex tolmiei var. invisa (L. H. Bailey) Kükenthal Treatment appears in FNA Volume 23. Treatment on page 416. Mentioned on page 399, 413, 414, 415. Illustrator:
    3 KB (254 words) - 21:42, 5 November 2020
  • Atriplex acanthocarpa var. acanthocarpa (category Treatment)
    acanthocarpa var. acanthocarpa Stanley L. Welsh Treatment appears in FNA Volume 4. Treatment on page 370. Leaves: petioles mainly 5–12 mm; blade flat or folded, ovate
    2 KB (180 words) - 23:00, 5 November 2020
  • Atriplex garrettii var. garrettii (category Treatment)
    garrettii Stanley L. Welsh Treatment appears in FNA Volume 4. Treatment on page 375. Plants mostly 2–6 × 5–10+ dm. Leaves 9 or fewer on first flowering
    3 KB (319 words) - 23:00, 5 November 2020
  • Carex nigricans (category Treatment)
    211, plate 7. 1831. David F. Murray IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 530. Mentioned on page 529. Illustrator: Susan
    3 KB (213 words) - 21:44, 5 November 2020
  • Leersia lenticularis (category Treatment)
    Pyrah Common names: Catchfly grass Oatmeal grass Endemic Treatment appears in FNA Volume 24. Treatment on page 44. Illustrator: Linda Ann Vorobik Copyright:
    3 KB (265 words) - 17:23, 11 May 2021
  • Argemone chisosensis (category Treatment)
    Ownbey Treatment appears in FNA Volume 3. Plants biennial or perennial. Stems 4-8 dm, sparingly to copiously prickly, prickles long, patent. Leaf blades: abaxial
    2 KB (195 words) - 22:46, 5 November 2020
  • Luzula rufescens (category Treatment)
    Janice Coffey Swab Common names: Rusty wood rush Treatment appears in FNA Volume 22. Rhizomes absent. Stolons to 4 cm; scale leaves present; adventitious
    3 KB (232 words) - 21:32, 5 November 2020
  • Argemone ochroleuca (category Treatment)
    IllustratedIntroduced Synonyms: Argemone mexicana var. ochroleuca (Sweet) Lindley Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (217 words) - 22:47, 5 November 2020
  • Argemone polyanthemos (category Treatment)
    polyanthemos Fedde in H. G. A. Engler, Pflanzenr. 40[IV,104]: 283. 1909 Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (232 words) - 22:52, 5 November 2020
  • Carex paysonis (category Treatment)
    IllustratedEndemic Synonyms: Carex podocarpa var. paysonis (Clokey) B. Boivin Treatment appears in FNA Volume 23. Mentioned on page 415. Illustrator: Susan A.
    3 KB (238 words) - 21:42, 5 November 2020
  • Argemone hispida (category Treatment)
    bipinnatifida Greene Argemone platyceras var. hispida (A. Gray) Prain Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North
    3 KB (207 words) - 22:45, 5 November 2020
  • Chamaecyparis nootkatensis (category Treatment)
    Basionym: Cupressus nootkatensis D. Don in Lambert, Descr. Pinus 2: 113. 1824 Treatment appears in FNA Volume 2. Trees to 40 m or dwarfed at high elevations; trunk
    4 KB (348 words) - 13:39, 18 April 2024
  • Argemone gracilenta (category Treatment)
    LAYOUT:treatment:TUOYAL familyPapaveraceae genusArgemone speciesArgemone gracilenta Greene Pittonia 3: 346. 1898. Gerald B. Ownbey Treatment appears in
    2 KB (192 words) - 22:50, 5 November 2020
  • Carex chalciolepis (category Treatment)
    larimerana Kelso Carex heteroneura var. chalciolepis (T. Holm) F. J. Hermann Treatment appears in FNA Volume 23. Mentioned on page 405. Illustrator: Susan A.
    3 KB (273 words) - 21:42, 5 November 2020
  • Clematis coactilis (category Treatment)
    Basionym: Clematis albicoma var. coactilis Fernald Rhodora 45: 407. 1943 Treatment appears in FNA Volume 3. Stems erect, not viny, 2-4.5 dm, densely silky
    4 KB (327 words) - 22:48, 5 November 2020
  • Argemone aenea (category Treatment)
    lobed 3/4-5/6 distance to midrib. Inflorescences: buds ellipsoid-oblong, body 15-20 × 13-16 mm, prickly; sepal horns terete, 7-12 mm, unarmed or with a
    2 KB (197 words) - 22:46, 5 November 2020
  • Argemone sanguinea (category Treatment)
    platyceras var. rosea J. M. Coulter Treatment appears in FNA Volume 3. Plants annual to short-lived perennial. Stems 4-8(-12) dm, sparingly prickly. Leaf
    2 KB (205 words) - 22:45, 5 November 2020
  • Argemone arizonica (category Treatment)
    Conservation concernEndemicIllustrated Treatment appears in FNA Volume 3. Plants perennial. Stems 5-8 dm, diffusely branched, often decumbent, copiously
    2 KB (182 words) - 22:45, 5 November 2020
  • Juncus stygius var. americanus (category Treatment)
    moor rush Synonyms: Juncus stygius subsp. americanus (Buchenau) Hultén Treatment appears in FNA Volume 22. Herbs, perennial, loosely cespitose, 2–4 dm.
    3 KB (272 words) - 21:29, 5 November 2020
  • Carex epapillosa (category Treatment)
    hagiana Kelso Carex heteroneura var. epapillosa (Mackenzie) F. J. Hermann Treatment appears in FNA Volume 23. Mentioned on page 411. Illustrator: Susan A.
    3 KB (266 words) - 21:42, 5 November 2020
  • Argemone aurantiaca (category Treatment)
    Endemic Treatment appears in FNA Volume 3. Plants annual or biennial. Stems widely branching, to ca. 8 dm, prickly throughout. Leaf blades: abaxial surface
    2 KB (195 words) - 22:49, 5 November 2020
  • Chamaecyparis lawsoniana (category Treatment)
    lawsoniana A. Murray bis Edinburgh New Philos. J., ser. 2, 1: 299, plate 10. 1855 Treatment appears in FNA Volume 2. Trees to 50 m; trunk to 3 m diam. Bark reddish
    3 KB (222 words) - 21:22, 5 November 2020
  • Larix lyallii (category Treatment)
    larch alpine larch mélèze de Lyall Endemic Treatment appears in FNA Volume 2. Trees to 25m; trunk to 1.2m diam.; crown sparse, conic. Bark furrowed and flaking
    3 KB (284 words) - 21:23, 5 November 2020
  • Argemone mexicana (category Treatment)
    Synonyms: Argemone leiocarpa Greene Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright: Flora of North America Association Plants annual. Stems
    3 KB (290 words) - 22:46, 5 November 2020
  • Carex scirpoidea subsp. pseudoscirpoidea (category Treatment)
    1900 Synonyms: Carex scirpoidea var. pseudoscirpoidea (Rydberg) Cronquist Treatment appears in FNA Volume 23. Illustrator: Susan A. Reznicek Copyright: Flora
    3 KB (214 words) - 21:38, 5 November 2020
  • Carex micropoda (category Treatment)
    subsp. micropoda (C. A. Meyer) Hultén Carex pyrenaica var. mondsii Kelso Treatment appears in FNA Volume 23. Mentioned on page 529. Illustrator: Susan A.
    4 KB (360 words) - 21:44, 5 November 2020
  • Leersia virginica (category Treatment)
    Pyrah Common names: White cutgrass Whitegrass Leersie de virginie Endemic Treatment appears in FNA Volume 24. Illustrator: Linda Ann Vorobik Copyright: Utah
    3 KB (311 words) - 17:23, 11 May 2021
  • Muhlenbergia (category Treatment)
    ×curtisetosa, Muhlenbergia ×involuta Schreb. Paul M. Peterson Treatment appears in FNA Volume 25. Treatment on page 145. Plants annual or perennial; usually rhizomatous
    38 KB (1,181 words) - 18:58, 11 May 2021
  • Stylocline (category Treatment)
    to narrowly cylindric receptacles of the type species Treatment appears in FNA Volume 19. Treatment on page 450. Mentioned on page 26, 27, 386, 388, 444
    7 KB (491 words) - 20:55, 5 November 2020
  • Asteraceae tribe Plucheeae (category Treatment)
    ex Dumortier Anal. Fam. Pl., 31. 1829 (as Plucheae) Treatment appears in FNA Volume 19. Treatment on page 475. Mentioned on page 5, 6, 12, 471, 478. Herbs
    5 KB (432 words) - 20:56, 5 November 2020
  • Carex paeninsulae (category Treatment)
    fig. 3. 2002. Robert F. C. Naczi, Charles T. Bryson Treatment appears in FNA Volume 23. Treatment on page 455. Mentioned on page 450, 451, 453. Illustrator:
    4 KB (500 words) - 23:52, 8 December 2021
  • Asteraceae tribe Astereae (category Treatment)
    Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 20. Treatment on page 3. Mentioned on page 20, 23, 39, 78, 102, 108
    74 KB (1,788 words) - 20:57, 5 November 2020
  • Carex sect. Careyanae (category Treatment)
    Pflanzenr. 20[IV,38]: 522. 1909. Charles T. Bryson, Robert F. C. Naczi Treatment appears in FNA Volume 23. Plants densely or loosely cespitose, short-rhizomatous
    6 KB (315 words) - 21:43, 5 November 2020
  • Carex divulsa subsp. divulsa (category Treatment)
    IntroducedIllustrated Synonyms: Carex virens Lamarck Treatment appears in FNA Volume 23. Treatment on page 292. Illustrator: Susan A. Reznicek Copyright:
    4 KB (369 words) - 21:41, 5 November 2020
  • Encalypta affinis (category Treatment)
    E. Anderson Encalypta apophysata Encalypta macounii Treatment appears in FNA Volume 27. Treatment on page 176. Mentioned on page 173, 177, 179. Stems 10–25
    4 KB (337 words) - 22:25, 5 November 2020
  • Epidendrum acunae (category Treatment)
    1959. Eric Hágsater Common names: Galé’s epidendrum Treatment appears in FNA Volume 26. Treatment on page 610. Mentioned on page 609. Plants hanging, 50–160
    4 KB (364 words) - 22:12, 5 November 2020
  • Epidendrum magnoliae (category Treatment)
    Rafinesque Larnandra magnoliae (Muhlenberg) Rafinesque Treatment appears in FNA Volume 26. Treatment on page 611. Mentioned on page 609, 612. Plants cespitose
    4 KB (329 words) - 22:12, 5 November 2020
  • Epidendrum nocturnum (category Treatment)
    carolinianum Lamarck Nyctosma nocturna (Jacquin) Rafinesque Treatment appears in FNA Volume 26. Treatment on page 612. Mentioned on page 610. Plant cespitose,
    4 KB (355 words) - 22:12, 5 November 2020
  • Sisyrinchium longipes (category Treatment)
    longipes E. P. Bicknell Bull. Torrey Bot. Club 27: 382. 1900 Treatment appears in FNA Volume 26. Treatment on page 357. Mentioned on page 353. Herbs, perennial
    3 KB (290 words) - 22:16, 5 November 2020
  • Sisyrinchium pruinosum (category Treatment)
    helleri E. P. Bicknell Sisyrinchium varians E. P. Bicknell Treatment appears in FNA Volume 26. Treatment on page 360. Mentioned on page 352, 354, 361. Herbs,
    3 KB (308 words) - 22:16, 5 November 2020
  • Sisyrinchium mucronatum (category Treatment)
    P. Bicknell Sisyrinchium versicolor E. P. Bicknell Treatment appears in FNA Volume 26. Treatment on page 367. Mentioned on page 355, 371. Herbs, perennial
    4 KB (430 words) - 22:17, 5 November 2020
  • Atriplex gardneri var. falcata (category Treatment)
    nuttallii subsp. falcata (M. E. Jones) H. M. Hall & Clements Treatment appears in FNA Volume 4. Treatment on page 373. Mentioned on page 372, 374. Subshrubs, dioecous
    3 KB (269 words) - 23:00, 5 November 2020
  • Carex collinsii (category Treatment)
    Carex michauxii Dewey 1826 Carex subulata Michaux 1803 Treatment appears in FNA Volume 23. Treatment on page 517. Mentioned on page 516. Illustrator: Susan
    3 KB (340 words) - 21:44, 5 November 2020
  • Sisyrinchium sagittiferum (category Treatment)
    Cholewa, Douglass M. Henderson† IllustratedEndemic Treatment appears in FNA Volume 26. Treatment on page 370. Mentioned on page 352, 355, 371. Illustrator:
    3 KB (338 words) - 22:17, 5 November 2020
  • Encyclia tampensis (category Treatment)
    Schlechter Epidendrum tampense var. albolabium A. D. Hawkes Treatment appears in FNA Volume 26. Treatment on page 608. Mentioned on page 606. Illustrator: Barbara
    4 KB (303 words) - 22:12, 5 November 2020
  • Carex cryptolepis (category Treatment)
    Common names: Carex à écailles cachées IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 525. Mentioned on page 521, 523, 524. Illustrator:
    3 KB (339 words) - 21:44, 5 November 2020
  • Carex hookeriana (category Treatment)
    X, fig. 75. 1836. Peter W. Ball IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 290. Mentioned on page 286, 287, 291. Illustrator:
    3 KB (276 words) - 20:36, 6 November 2020
  • Solidago guiradonis (category Treatment)
    Endemic Synonyms: Aster guiradonis (A. Gray) Kuntze Treatment appears in FNA Volume 20. Treatment on page 143. Mentioned on page 140. Plants 30–130 cm;
    4 KB (352 words) - 21:02, 5 November 2020
  • Sisyrinchium strictum (category Treatment)
    Cholewa, Douglass M. Henderson† Endemic Treatment appears in FNA Volume 26. Treatment on page 362. Mentioned on page 354, 355. Herbs, perennial, cespitose
    3 KB (295 words) - 22:16, 5 November 2020
  • Sisyrinchium miamiense (category Treatment)
    P. Bicknell Sisyrinchium recurvatum E. P. Bicknell Treatment appears in FNA Volume 26. Treatment on page 364. Mentioned on page 355. Herbs, perennial
    3 KB (300 words) - 22:16, 5 November 2020
  • Boerhavia megaptera (category Treatment)
    Spellenberg Endemic Treatment appears in FNA Volume 4. Treatment on page 24. Mentioned on page 19. Herbs, annual; taproot tapered, soft or ± woody. Stems usually
    3 KB (309 words) - 22:58, 5 November 2020
  • Carex exilis (category Treatment)
    Reznicek Common names: Carex maigre IllustratedEndemic Treatment appears in FNA Volume 23. Treatment on page 327. Mentioned on page 323, 326. Illustrator:
    3 KB (337 words) - 21:41, 5 November 2020
  • Sullivantia sullivantii (category Treatment)
    1: 575. 1840 Synonyms: Saxifraga renifolia Rosendahl Treatment appears in FNA Volume 8. Treatment on page 122. Illustrator: Barbara Alongi Copyright: Flora
    3 KB (298 words) - 23:42, 5 November 2020

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