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- Chapter 2 (1 revision)
- Volume 3 (1 revision)
- Potentilla sect. Lupinoides (1 revision)
- Science Outreach (1 revision)
- Chapter 3 (1 revision)
- Tetrachondraceae Illustrations (1 revision)
- Lesson Plans (1 revision)
- Chapter 4 (1 revision)
- Oenothera hartwegii subsp. maccartii (1 revision)
- Nyssaceae Illustrations (1 revision)
- Facts Sheets (1 revision)
- Chapter 5 (1 revision)
- Oenothera hartwegii subsp. fendleri (1 revision)
- Elatinaceae Illustrations (1 revision)
- Test3 (1 revision)
- History (1 revision)
- Chapter 6 (1 revision)
- Volume 22 (1 revision)
- Scope (1 revision)
- Chapter 7 (1 revision)
- Laurie Klingensmith (1 revision)
- Content (1 revision)
- Chapter 8 (1 revision)
- Volume 10 (1 revision)
- Taxonomic Hierarchy (1 revision)
- Chapter 9 (1 revision)
- Alphabetical List Bryophytes (1 revision)
- Chapter 10 (1 revision)
- Chapter 11 (1 revision)
- Chapter 12 (1 revision)
- Future Publication Schedule Summary (1 revision)
- Key to Families of Gymnosperms (1 revision)
- Chapter 13 (1 revision)
- Future Publication Schedule Details (1 revision)
- Key to Pteridophyte Families (1 revision)
- Chapter 14 (1 revision)
- Treatment Authors (1 revision)
- Volume 24 (1 revision)
- PrivacyPolicy (1 revision)
- Chapter 15 (1 revision)
- Volume 25 (1 revision)
- PACCAD Grasses (1 revision)
- Literature Cited (Vol 1) (1 revision)
- Tumamoca (1 revision)
- Volume 26 (1 revision)
- Future Volumes (1 revision)
- Chapter 1 (1 revision)
- Volume 2 (1 revision)
- Ericaceae subfam. Ericoideae (1 revision)
- Melastomataceae (2 revisions)
- Ludwigia lanceolata (2 revisions)
- Polygala crenata (2 revisions)
- Rhexia ventricosa (2 revisions)
- Circaea (2 revisions)
- Polygala polygama (2 revisions)
- Psidium guajava (2 revisions)
- Eucalyptus conferruminata (2 revisions)
- Oenothera subsect. Campogaura (2 revisions)
- Melaleuca quinquenervia (2 revisions)
- Epilobium campestre (2 revisions)
- Oenothera sect. Leucocoryne (2 revisions)
- Oenothera patriciae (2 revisions)
- Luma apiculata (2 revisions)
- Epilobium palustre (2 revisions)
- Cuphea carthagenensis (2 revisions)
- Volume 28 (2 revisions)
- Lythrum alatum var. alatum (2 revisions)
- Punica granatum (2 revisions)
- Epilobium glaberrimum (2 revisions)
- Camissonia kernensis subsp. gilmanii (2 revisions)
- Oenothera sect. Oenothera (2 revisions)
- Clarkia sect. Rhodanthos (2 revisions)
- Camissonia contorta (2 revisions)
- Oenothera nutans (2 revisions)
- Clarkia gracilis subsp. gracilis (2 revisions)
- Oenothera grandis (2 revisions)
- Clarkia australis (2 revisions)
- Camissoniopsis pallida subsp. hallii (2 revisions)
- Oenothera psammophila (2 revisions)
- Clarkia purpurea subsp. quadrivulnera (2 revisions)
- Myriophyllum pinnatum (2 revisions)
- Clarkia biloba subsp. australis (2 revisions)
- Oenothera macrocarpa subsp. fremontii (2 revisions)
- Elaeagnus pungens (2 revisions)
- Clarkia cylindrica subsp. clavicarpa (2 revisions)
- Chylismia scapoidea subsp. brachycarpa (2 revisions)
- Ludwigia decurrens (2 revisions)
- Gayophytum ramosissimum (2 revisions)
- Oenothera sect. Kneiffia (2 revisions)
- Ludwigia alternifolia (2 revisions)
- Ludwigia pilosa (2 revisions)
- Polygala cruciata (2 revisions)
- Pachysandra (2 revisions)
- Circaea canadensis (2 revisions)
- Polygala ramosa (2 revisions)
- Rhodomyrtus (2 revisions)
- Eucalyptus coolabah (2 revisions)
- Epilobium rigidum (2 revisions)
- Oenothera boquillensis (2 revisions)
- Melaleuca linariifolia (2 revisions)
- Epilobium sect. Pachydium (2 revisions)
- Volume 4 (2 revisions)
- Oenothera suffulta (2 revisions)
- Mosiera (2 revisions)
- Epilobium leptophyllum (2 revisions)
- Cuphea glutinosa (2 revisions)
- Oenothera sect. Paradoxus (2 revisions)
- Rotala (2 revisions)
- Epilobium glaberrimum subsp. glaberrimum (2 revisions)
- Camissonia pusilla (2 revisions)
- Oenothera subsect. Emersonia (2 revisions)
- Clarkia subsect. Primigenia (2 revisions)
- Oenothera biennis (2 revisions)
- Clarkia gracilis subsp. sonomensis (2 revisions)
- Camissoniopsis cheiranthifolia (2 revisions)
- Oenothera falfurriae (2 revisions)
- Clarkia rhomboidea (2 revisions)
- Camissoniopsis confusa (2 revisions)
- Haloragis erecta (2 revisions)
- Clarkia sect. Biortis (2 revisions)
- Chylismia brevipes (2 revisions)
- Myriophyllum heterophyllum (2 revisions)
- Oenothera acutissima (2 revisions)
- Chylismia claviformis subsp. aurantiaca (2 revisions)
- Elaeagnus umbellata (2 revisions)
- Clarkia rostrata (2 revisions)
- Chylismia scapoidea subsp. utahensis (2 revisions)
- Ludwigia erecta (2 revisions)
- Gayophytum eriospermum (2 revisions)
- Ludwigia hirtella (2 revisions)
- Hebecarpa obscura (2 revisions)
- Rhexia lutea (2 revisions)
- Ludwigia ravenii (2 revisions)
- Polygala curtissii (2 revisions)
- Oenothera fruticosa (2 revisions)
- Circaea canadensis subsp. canadensis (2 revisions)
- Polygala rugelii (2 revisions)
- Rhodomyrtus tomentosa (2 revisions)
- Eucalyptus globulus (2 revisions)
- Rhinotropis cornuta var. cornuta (2 revisions)
- Distribution Abbreviations (2 revisions)
- Oenothera suffrutescens (2 revisions)
- Epilobium densiflorum (2 revisions)
- Rhinotropis rimulicola var. rimulicola (2 revisions)
- Cyperus lupulinus subsp. lupulinus (2 revisions)
- Volume 5 (2 revisions)
- Mosiera longipes (2 revisions)
- Epilobium densum (2 revisions)
- Cuphea strigulosa (2 revisions)
- Lythrum alatum var. lanceolatum (2 revisions)
- Rotala indica (2 revisions)
- Epilobium glaberrimum subsp. fastigiatum (2 revisions)
- Oenothera brachycarpa (2 revisions)
- Oenothera organensis (2 revisions)
- Clarkia amoena (2 revisions)
- Eremothera refracta (2 revisions)
- Oenothera glazioviana (2 revisions)
- Clarkia gracilis subsp. tracyi (2 revisions)
- Camissoniopsis cheiranthifolia subsp. cheiranthifolia (2 revisions)
- Oenothera mexicana (2 revisions)
- Clarkia sect. Godetia (2 revisions)
- Camissoniopsis intermedia (2 revisions)
- Haloragis erecta subsp. erecta (2 revisions)
- Clarkia affinis (2 revisions)
- Chylismia brevipes subsp. brevipes (2 revisions)
- Myriophyllum hippuroides (2 revisions)
- Clarkia lingulata (2 revisions)
- Chylismia claviformis subsp. cruciformis (2 revisions)
- Oenothera sect. Calylophus (2 revisions)
- Clarkia subsect. Phaeostoma (2 revisions)
- Chylismia parryi (2 revisions)
- Ludwigia sect. Macrocarpon (2 revisions)
- Oenothera sect. Gauropsis (2 revisions)
- Laguncularia (2 revisions)
- Ludwigia maritima (2 revisions)
- Introduction (2 revisions)
- Rhexia nuttallii (2 revisions)
- Ludwigia sphaerocarpa (2 revisions)
- Oenothera speciosa (2 revisions)
- Rhexia interior (2 revisions)
- Circaea alpina (2 revisions)
- Polygala sanguinea (2 revisions)
- Rhodomyrtus tomentosa var. tomentosa (2 revisions)
- Eucalyptus grandis (2 revisions)
- Epilobium brachycarpum (2 revisions)
- Oenothera subsect. Stipogaura (2 revisions)
- Oenothera riparia (2 revisions)
- Epilobium pallidum (2 revisions)
- Cyperus lupulinus subsp. macilentus (2 revisions)
- Volume 6 (2 revisions)
- Myrcianthes (2 revisions)
- Epilobium davuricum (2 revisions)
- Cuphea viscosissima (2 revisions)
- Lythrum californicum (2 revisions)
- Epilobium hornemannii subsp. behringianum (2 revisions)
- Rotala ramosior (2 revisions)
- Oenothera hartwegii subsp. pubescens (2 revisions)
- Camissonia pubens (2 revisions)
- Clarkia amoena subsp. amoena (2 revisions)
- Oenothera argillicola (2 revisions)
- Clarkia gracilis subsp. albicaulis (2 revisions)
- Buxus sempervirens (2 revisions)
- Oenothera laciniata (2 revisions)
- Clarkia imbricata (2 revisions)
- Camissoniopsis hardhamiae (2 revisions)
- Clarkia sect. Fibula (2 revisions)
- Chylismia brevipes subsp. pallidula (2 revisions)
- Proserpinaca (2 revisions)
- Clarkia dudleyana (2 revisions)
- Chylismia claviformis subsp. funerea (2 revisions)
- Shepherdia (2 revisions)
- Clarkia unguiculata (2 revisions)
- Chylismia exilis (2 revisions)
- Ludwigia octovalvis (2 revisions)
- Gayophytum heterozygum (2 revisions)
- Laguncularia racemosa (2 revisions)
- Oenothera capillifolia subsp. capillifolia (2 revisions)
- Rhexia petiolata (2 revisions)
- Ludwigia arcuata (2 revisions)
- Polygala cymosa (2 revisions)
- Tetrazygia (2 revisions)
- Oenothera serrulata (2 revisions)
- Polygala scoparioides (2 revisions)
- Syzygium (2 revisions)
- Eucalyptus mannifera (2 revisions)
- Buxus (2 revisions)
- Utah State University (2 revisions)
- Oenothera mckelveyae (2 revisions)
- Epilobium torreyi (2 revisions)
- Carex brunnescens subsp. brunnescens (2 revisions)
- Volume 7 (2 revisions)
- Myrcianthes fragrans (2 revisions)
- Epilobium arcticum (2 revisions)
- Cuphea wrightii (2 revisions)
- Lythrum curtissii (2 revisions)
- Epilobium lactiflorum (2 revisions)
- Rotala rotundifolia (2 revisions)
- Oenothera deltoides (2 revisions)
- Epilobium saximontanum (2 revisions)
- Camissonia parvula (2 revisions)
- Oenothera cespitosa subsp. crinita (2 revisions)
- Clarkia amoena subsp. caurina (2 revisions)
- Eremothera nevadensis (2 revisions)
- Oenothera parviflora (2 revisions)
- Oenothera tubicula (2 revisions)
- Oenothera macrocarpa (2 revisions)
- Oenothera drummondii (2 revisions)
- Clarkia williamsonii (2 revisions)
- Camissoniopsis luciae (2 revisions)
- Myriophyllum tenellum (2 revisions)
- Clarkia bottae (2 revisions)
- Chylismia brevipes subsp. arizonica (2 revisions)
- Proserpinaca pectinata (2 revisions)
- Clarkia modesta (2 revisions)
- Chylismia claviformis subsp. integrior (2 revisions)
- Shepherdia argentea (2 revisions)
- Clarkia springvillensis (2 revisions)
- Ludwigia bonariensis (2 revisions)
- Gayophytum oligospermum (2 revisions)
- Lumnitzera (2 revisions)
- Ludwigia virgata (2 revisions)
- Hebecarpa punctata (2 revisions)
- Rhexia alifanus (2 revisions)
- Ludwigia spathulata (2 revisions)
- Polygala glochidata (2 revisions)
- Tetrazygia bicolor (2 revisions)
- Circaea alpina subsp. alpina (2 revisions)
- Syzygium australe (2 revisions)
- Eucalyptus polyanthemos (2 revisions)
- Oenothera rosea (2 revisions)
- Smithsonian Institution (2 revisions)
- Oenothera calcicola (2 revisions)
- Calyptranthes (2 revisions)
- Grevillea robusta (2 revisions)
- Hymenocallis occidentalis var. eulae (2 revisions)
- Volume 8 (2 revisions)
- Myrtus (2 revisions)
- Epilobium oregonense (2 revisions)
- Decodon (2 revisions)
- Linda A. Vorobick (2 revisions)
- Lythrum flagellare (2 revisions)
- Epilobium anagallidifolium (2 revisions)
- Trapa (2 revisions)
- Oenothera deltoides subsp. deltoides (2 revisions)
- Onagraceae tribe Onagreae (2 revisions)
- Oenothera elata (2 revisions)
- Clarkia amoena subsp. huntiana (2 revisions)
- Eremothera boothii (2 revisions)
- Oenothera oakesiana (2 revisions)
- Clarkia sect. Myxocarpa (2 revisions)
- Camissoniopsis cheiranthifolia subsp. suffruticosa (2 revisions)
- Oenothera cespitosa subsp. navajoensis (2 revisions)
- Clarkia speciosa (2 revisions)
- Camissoniopsis robusta (2 revisions)
- Myriophyllum farwellii (2 revisions)
- Buxaceae (2 revisions)
- Proserpinaca palustris (2 revisions)
- Clarkia subsect. Prognatae (2 revisions)
- Chylismia claviformis subsp. lancifolia (2 revisions)
- Shepherdia canadensis (2 revisions)
- Clarkia exilis (2 revisions)
- Chylismia atwoodii (2 revisions)
- Ludwigia sect. Seminudae (2 revisions)
- Gayophytum diffusum (2 revisions)
- Lumnitzera racemosa (2 revisions)
- Ludwigia sect. Isnardia (2 revisions)
- Oenothera sessilis (2 revisions)
- Ludwigia alata (2 revisions)
- Polygala hemipterocarpa (2 revisions)
- Melastoma (2 revisions)
- Circaea alpina subsp. pacifica (2 revisions)
- Polygala setacea (2 revisions)
- Syzygium cumini (2 revisions)
- Rhinotropis heterorhyncha (2 revisions)
- Oenothera cinerea (2 revisions)
- Calyptranthes pallens (2 revisions)
- Oenothera hartwegii subsp. hartwegii (2 revisions)
- Camassia leichtlinii subsp. leichtlinii (2 revisions)
- Volume 9 (2 revisions)
- Epilobium hallianum (2 revisions)
- Oenothera kunthiana (2 revisions)
- Lythrum hyssopifolia (2 revisions)
- Epilobium clavatum (2 revisions)
- Trapa natans (2 revisions)
- Oenothera deltoides subsp. howellii (2 revisions)
- Camissonia campestris subsp. campestris (2 revisions)
- Oenothera elata subsp. hirsutissima (2 revisions)
- Clarkia amoena subsp. lindleyi (2 revisions)
- Eremothera boothii subsp. boothii (2 revisions)
- Clarkia borealis (2 revisions)
- Camissoniopsis bistorta (2 revisions)
- Oenothera drummondii subsp. drummondii (2 revisions)
- Clarkia speciosa subsp. speciosa (2 revisions)
- Tetrapteron (2 revisions)
- Myriophyllum aquaticum (2 revisions)
- Chylismia confertiflora (2 revisions)
- Grevillea (2 revisions)
- Clarkia similis (2 revisions)
- Chylismia claviformis subsp. peeblesii (2 revisions)
- Shepherdia rotundifolia (2 revisions)
- Clarkia tembloriensis (2 revisions)
- Oenothera linifolia (2 revisions)
- Ludwigia leptocarpa (2 revisions)
- Gayophytum diffusum subsp. diffusum (2 revisions)
- Conocarpus (2 revisions)
- Ludwigia linifolia (2 revisions)
- Monnina (2 revisions)
- Rhexia parviflora (2 revisions)
- Ludwigia simpsonii (2 revisions)
- Polygala hookeri (2 revisions)
- Melastoma malabathricum (2 revisions)
- Circaea ×sterilis (2 revisions)
- Syzygium jambos (2 revisions)
- Eucalyptus robusta (2 revisions)
- Epilobium sect. Cordylophorum (2 revisions)
- Pachysandra terminalis (2 revisions)
- Calyptranthes zuzygium (2 revisions)
- Epilobium sect. Zauschneria (2 revisions)
- Ammannia (2 revisions)
- Yucca angustissima var. kanabensis (2 revisions)
- Volume 12 (2 revisions)
- Epilobium coloratum (2 revisions)
- Decodon verticillatus (2 revisions)
- Lythrum junceum (2 revisions)
- Epilobium smithii (2 revisions)
- Oenothera sect. Megapterium (2 revisions)
- Oenothera deltoides subsp. cognata (2 revisions)
- Clarkia sect. Eucharidium (2 revisions)
- Camissonia campestris subsp. obispoensis (2 revisions)
- Oenothera elata subsp. hookeri (2 revisions)
- Clarkia amoena subsp. whitneyi (2 revisions)
- Eremothera boothii subsp. alyssoides (2 revisions)
- Oenothera heterophylla (2 revisions)
- Clarkia borealis subsp. borealis (2 revisions)
- Camissoniopsis lewisii (2 revisions)
- Oenothera humifusa (2 revisions)
- Clarkia speciosa subsp. immaculata (2 revisions)
- Tetrapteron graciliflorum (2 revisions)
- Myriophyllum ussuriense (2 revisions)
- Clarkia jolonensis (2 revisions)
- Chylismia multijuga (2 revisions)
- Oenothera cavernae (2 revisions)
- Clarkia subsect. Micranthae (2 revisions)
- Chylismia claviformis subsp. peirsonii (2 revisions)
- Hippophaë (2 revisions)
- Ludwigia sect. Jussiaea (2 revisions)
- Gayophytum diffusum subsp. parviflorum (2 revisions)
- Conocarpus erectus (2 revisions)
- Ludwigia linearis (2 revisions)
- Monnina wrightii (2 revisions)
- Funding (2 revisions)
- Rhexia aristosa (2 revisions)
- Ludwigia brevipes (2 revisions)
- Polygala incarnata (2 revisions)
- Onagraceae tribe Epilobieae (2 revisions)
- Polygala verticillata (2 revisions)
- Oenothera fruticosa subsp. tetragona (2 revisions)
- Epilobium subsect. Petrolobium (2 revisions)
- Oenothera cinerea subsp. cinerea (2 revisions)
- Eugenia (2 revisions)
- Epilobium canum (2 revisions)
- Ammannia auriculata (2 revisions)
- Volume 19 (2 revisions)
- Epilobium obscurum (2 revisions)
- Didiplis (2 revisions)
- Lythrum lineare (2 revisions)
- Epilobium mirabile (2 revisions)
- Oenothera deltoides subsp. ambigua (2 revisions)
- Clarkia concinna (2 revisions)
- Camissonia sierrae (2 revisions)
- Oenothera longissima (2 revisions)
- Clarkia rubicunda (2 revisions)
- Oenothera coryi (2 revisions)
- Oenothera heterophylla subsp. heterophylla (2 revisions)
- Clarkia borealis subsp. arida (2 revisions)
- Camissoniopsis guadalupensis (2 revisions)
- Oenothera subsect. Nutantigemma (2 revisions)
- Clarkia speciosa subsp. nitens (2 revisions)
- Tetrapteron palmeri (2 revisions)
- Myriophyllum verticillatum (2 revisions)
- Clarkia xantiana (2 revisions)
- Chylismia specicola (2 revisions)
- Surianaceae (2 revisions)
- Clarkia epilobioides (2 revisions)
- Chylismia claviformis subsp. rubescens (2 revisions)
- Hippophaë rhamnoides (2 revisions)
- Clarkia tembloriensis subsp. tembloriensis (2 revisions)
- Chylismia sect. Lignothera (2 revisions)
- Oenothera capillifolia (2 revisions)
- Chylismiella (2 revisions)
- Ludwigia palustris (2 revisions)
- Oenothera sect. Hartmannia (2 revisions)
- Ludwigia microcarpa (2 revisions)
- Rhexia salicifolia (2 revisions)
- Oenothera gayleana (2 revisions)
- Polygala leptostachys (2 revisions)
- Chamelaucium (2 revisions)
- Chamaenerion (2 revisions)
- Oenothera texensis (2 revisions)
- Oenothera subsect. Stenosiphon (2 revisions)
- Eucalyptus sideroxylon (2 revisions)
- Epilobium nevadense (2 revisions)
- Rhinotropis lindheimeri var. lindheimeri (2 revisions)
- Oenothera cinerea subsp. parksii (2 revisions)
- Eugenia axillaris (2 revisions)
- Epilobium canum subsp. canum (2 revisions)
- Ammannia coccinea (2 revisions)
- Volume 20 (2 revisions)
- Epilobium hirsutum (2 revisions)
- Didiplis diandra (2 revisions)
- Lythrum ovalifolium (2 revisions)
- Epilobium leptocarpum (2 revisions)
- Taraxia ovata (2 revisions)
- Oenothera cespitosa subsp. cespitosa (2 revisions)
- Clarkia concinna subsp. concinna (2 revisions)
- Camissonia sierrae subsp. sierrae (2 revisions)
- Oenothera jamesii (2 revisions)
- Oenothera toumeyi (2 revisions)
- Eremothera boothii subsp. condensata (2 revisions)
- Oenothera heterophylla subsp. orientalis (2 revisions)
- Clarkia mildrediae (2 revisions)
- Camissoniopsis guadalupensis subsp. clementiana (2 revisions)
- Oenothera pubescens (2 revisions)
- Clarkia speciosa subsp. polyantha (2 revisions)
- Neoholmgrenia (2 revisions)
- Myriophyllum alterniflorum (2 revisions)
- Clarkia xantiana subsp. xantiana (2 revisions)
- Chylismia specicola subsp. specicola (2 revisions)
- Suriana (2 revisions)
- Clarkia subsect. Connubium (2 revisions)
- Chylismia claviformis subsp. yumae (2 revisions)
- Clarkia tembloriensis subsp. calientensis (2 revisions)
- Chylismia cardiophylla (2 revisions)
- Ludwigia hexapetala (2 revisions)
- Chylismiella pterosperma (2 revisions)
- Terminalia catappa (2 revisions)
- Terminalia muelleri (2 revisions)
- Ludwigia glandulosa (2 revisions)
- Polygala alba (2 revisions)
- Rhexia virginica (2 revisions)
- Ludwigia repens (2 revisions)
- Polygala lewtonii (2 revisions)
- Chamelaucium uncinatum (2 revisions)
- Chamaenerion latifolium (2 revisions)
- Polygala vulgaris (2 revisions)
- Oenothera glaucifolia (2 revisions)
- Eucalyptus tereticornis (2 revisions)
- Oenothera hartwegii (2 revisions)
- Genera Included (2 revisions)
- Oenothera filipes (2 revisions)
- Eugenia confusa (2 revisions)
- Epilobium canum subsp. latifolium (2 revisions)
- Ammannia latifolia (2 revisions)
- Crataegus (sect. Coccineae) ser. Molles (2 revisions)
- Volume 21 (2 revisions)
- Epilobium parviflorum (2 revisions)
- Heimia (2 revisions)
- Lythrum portula (2 revisions)
- Epilobium howellii (2 revisions)
- Taraxia subacaulis (2 revisions)
- Oenothera deltoides subsp. piperi (2 revisions)
- Clarkia concinna subsp. automixa (2 revisions)
- Clarkia franciscana (2 revisions)
- Eremothera boothii subsp. decorticans (2 revisions)
- Oenothera cespitosa subsp. marginata (2 revisions)
- Clarkia mildrediae subsp. mildrediae (2 revisions)
- Camissoniopsis ignota (2 revisions)
- Oenothera subsect. Munzia (2 revisions)
- Oenothera sect. Lavauxia (2 revisions)
- Myriophyllum quitense (2 revisions)
- Clarkia xantiana subsp. parviflora (2 revisions)
- Chylismia specicola subsp. hesperia (2 revisions)
- Suriana maritima (2 revisions)
- Clarkia delicata (2 revisions)
- Chylismia munzii (2 revisions)
- Onagraceae subfam. Ludwigioideae (2 revisions)
- Clarkia subsect. Heterogaura (2 revisions)
- Chylismia cardiophylla subsp. cardiophylla (2 revisions)
- Ludwigia grandiflora (2 revisions)
- Oenothera spachiana (2 revisions)
- Ludwigia glandulosa subsp. glandulosa (2 revisions)
- Polygala appendiculata (2 revisions)
- Rhexia cubensis (2 revisions)
- Ludwigia curtissii (2 revisions)
- Polygala lutea (2 revisions)
- Chamaenerion angustifolium (2 revisions)
- Polygala watsonii (2 revisions)
- Oenothera subsect. Schizocarya (2 revisions)
- Eucalyptus torelliana (2 revisions)
- Epilobium nivium (2 revisions)
- Rhinotropis maravillasensis (2 revisions)
- Oenothera sinuosa (2 revisions)
- Eugenia foetida (2 revisions)
- Epilobium canum subsp. garrettii (2 revisions)
- Oenothera tetraptera (2 revisions)
- Linda A. Vorobik (2 revisions)
- Volume 23 (2 revisions)
- Oenothera hartwegii subsp. filifolia (2 revisions)
- Heimia salicifolia (2 revisions)
- Lythrum salicaria (2 revisions)
- Oenothera nuttallii (2 revisions)
- Epilobium oreganum (2 revisions)
- Taraxia tanacetifolia (2 revisions)
- Oenothera pallida (2 revisions)
- Clarkia concinna subsp. raichei (2 revisions)
- Camissonia strigulosa (2 revisions)
- Oenothera villosa (2 revisions)
- Clarkia subsect. Flexicaules (2 revisions)
- Eremothera boothii subsp. desertorum (2 revisions)
- Oenothera cordata (2 revisions)
- Clarkia mildrediae subsp. lutescens (2 revisions)
- Camissoniopsis micrantha (2 revisions)
- Oenothera (sect. Oenothera) ser. Allochroa (2 revisions)
- Clarkia davyi (2 revisions)
- Neoholmgrenia hilgardii (2 revisions)
- Oenothera harringtonii (2 revisions)
- Clarkia sect. Phaeostoma (2 revisions)
- Chylismia walkeri (2 revisions)
- Clarkia subsect. Sympherica (2 revisions)
- Oenothera sect. Peniophyllum (2 revisions)
- Clarkia heterandra (2 revisions)
- Chylismia cardiophylla subsp. robusta (2 revisions)
- Ludwigia peploides (2 revisions)
- Asemeia (2 revisions)
- Terminalia buceras (2 revisions)
- Rhexia nashii (2 revisions)
- Onagraceae subfam. Onagroideae (2 revisions)
- Polygala mariana (2 revisions)
- Myrtus communis (2 revisions)
- Eucalyptus camaldulensis (2 revisions)
- Chamaenerion angustifolium subsp. angustifolium (2 revisions)
- Polygaloides (2 revisions)
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- Epilobium subsect. Nuttalia (2 revisions)
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- Epilobium montanum (2 revisions)
- Lagerstroemia (2 revisions)
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- Epilobium ciliatum (2 revisions)
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- Clarkia breweri (2 revisions)
- Camissonia benitensis (2 revisions)
- Oenothera villosa subsp. villosa (2 revisions)
- Clarkia lassenensis (2 revisions)
- Eremothera boothii subsp. intermedia (2 revisions)
- Oenothera rhombipetala (2 revisions)
- Clarkia stellata (2 revisions)
- Camissoniopsis hirtella (2 revisions)
- Oenothera stricta (2 revisions)
- Clarkia prostrata (2 revisions)
- Neoholmgrenia andina (2 revisions)
- Myriophyllum spicatum (2 revisions)
- Clarkia subsect. Lautiflorae (2 revisions)
- Chylismia walkeri subsp. walkeri (2 revisions)
- Chylismia eastwoodiae (2 revisions)
- Ludwigia sect. Myrtocarpus (2 revisions)
- Chylismia arenaria (2 revisions)
- Ludwigia peploides subsp. peploides (2 revisions)
- Terminalia molinetii (2 revisions)
- Ludwigia polycarpa (2 revisions)
- Rhexia mariana (2 revisions)
- Onagraceae tribe Circaeeae (2 revisions)
- Polygala nana (2 revisions)
- Psidium (2 revisions)
- Oenothera fruticosa subsp. fruticosa (2 revisions)
- Chamaenerion angustifolium subsp. circumvagum (2 revisions)
- Polygaloides paucifolia (2 revisions)
- Oenothera curtiflora (2 revisions)
- Leptospermum (2 revisions)
- Epilobium suffruticosum (2 revisions)
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- Eugenia uniflora (2 revisions)
- Epilobium sect. Epilobium (2 revisions)
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- Website Training Resources (2 revisions)
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- Lagerstroemia indica (2 revisions)
- Lythrum tribracteatum (2 revisions)
- Oenothera neomexicana (2 revisions)
- Epilobium ciliatum subsp. ciliatum (2 revisions)
- Oenothera pallida subsp. latifolia (2 revisions)
- Clarkia sect. Clarkia (2 revisions)
- Oenothera villosa subsp. strigosa (2 revisions)
- Clarkia arcuata (2 revisions)
- Eremothera pygmaea (2 revisions)
- Oenothera clelandii (2 revisions)
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- Camissoniopsis pallida (2 revisions)
- Oenothera stricta subsp. stricta (2 revisions)
- Clarkia purpurea (2 revisions)
- Eulobus (2 revisions)
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- Clarkia biloba (2 revisions)
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- Clarkia lewisii (2 revisions)
- Chylismia scapoidea (2 revisions)
- Gayophytum humile (2 revisions)
- Gunneraceae (2 revisions)
- Ludwigia peploides subsp. glabrescens (2 revisions)
- Oenothera canescens (2 revisions)
- Combretum (2 revisions)
- Oenothera capillifolia subsp. berlandieri (2 revisions)
- Polygala brevifolia (2 revisions)
- Rhexia mariana var. mariana (2 revisions)
- Fuchsia (2 revisions)
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- Psidium cattleyanum (2 revisions)
- Eucalyptus citriodora (2 revisions)
- Oenothera subsect. Xerogaura (2 revisions)
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- Oenothera grandiflora (2 revisions)
- Clarkia subsect. Jugales (2 revisions)
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- Clarkia virgata (2 revisions)
- Camissoniopsis pallida subsp. pallida (2 revisions)
- Haloragaceae (2 revisions)
- Clarkia purpurea subsp. purpurea (2 revisions)
- Eulobus californicus (2 revisions)
- Myriophyllum laxum (2 revisions)
- Clarkia biloba subsp. biloba (2 revisions)
- Chylismia claviformis (2 revisions)
- Elaeagnus angustifolia (2 revisions)
- Chylismia scapoidea subsp. scapoidea (2 revisions)
- Ludwigia peruviana (2 revisions)
- Gayophytum racemosum (2 revisions)
- Gunnera (2 revisions)
- Ludwigia peploides subsp. montevidensis (2 revisions)
- Combretum indicum (2 revisions)
- Ludwigia suffruticosa (2 revisions)
- Polygala chapmanii (2 revisions)
- Rhexia mariana var. exalbida (2 revisions)
- Fuchsia magellanica (2 revisions)
- Polygala nuttallii (2 revisions)
- Oenothera perennis (2 revisions)
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- Melaleuca (2 revisions)
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- Luma (2 revisions)
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- Volume 27 (2 revisions)
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- Punica (2 revisions)
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- Epilobium ciliatum subsp. watsonii (2 revisions)
- Camissonia kernensis subsp. kernensis (2 revisions)
- Oenothera pallida subsp. trichocalyx (2 revisions)
- Clarkia pulchella (2 revisions)
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- Clarkia gracilis (2 revisions)
- Eremothera minor (2 revisions)
- Oenothera tubicula subsp. tubicula (2 revisions)
- Oenothera macrocarpa subsp. macrocarpa (2 revisions)
- Haloragis (2 revisions)
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- Chylismia (2 revisions)
- Myriophyllum humile (2 revisions)
- Chylismia claviformis subsp. claviformis (2 revisions)
- Elaeagnus multiflora (2 revisions)
- Clarkia cylindrica subsp. cylindrica (2 revisions)
- Chylismia scapoidea subsp. macrocarpa (2 revisions)
- Ludwigia sect. Pterocaulon (2 revisions)
- Gayophytum decipiens (2 revisions)
- Gunnera tinctoria (2 revisions)
- Ludwigia sect. Ludwigia (2 revisions)
- Purchase the Volumes (3 revisions)
- Epilobium sect. Macrocarpa (3 revisions)
- Rhinotropis californica (3 revisions)
- Oenothera demareei (3 revisions)
- Camissoniopsis (3 revisions)
- Chylismia sect. Chylismia (3 revisions)
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- Rhinotropis cornuta (3 revisions)
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- DownForMaintenance (3 revisions)
- Oenothera lindheimeri (3 revisions)
- Eremothera (3 revisions)
- Combretaceae (3 revisions)
- Epilobium sect. Xerolobium (3 revisions)
- Melaleuca citrina (3 revisions)
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- Rhinotropis cornuta var. fishiae (3 revisions)
- Flora of North America Association (3 revisions)
- Rhinotropis rimulicola var. mescalerorum (3 revisions)
- Oenothera sect. Pachylophus (3 revisions)
- Oenothera subsect. Oenothera (3 revisions)
- Eremothera chamaenerioides (3 revisions)
- Myriophyllum (3 revisions)
- Hebecarpa palmeri (3 revisions)
- Epilobium sect. Crossostigma (3 revisions)
- Melaleuca viminalis (3 revisions)
- Rhinotropis rusbyi (3 revisions)
- University of Michigan Herbarium (3 revisions)
- Oenothera primiveris (3 revisions)
- Chylismia megalantha (3 revisions)
- Polygala senega (3 revisions)
- Rhinotropis subspinosa (3 revisions)
- Oenothera sect. Contortae (3 revisions)
- Camissonia campestris (3 revisions)
- Oenothera macrocarpa subsp. oklahomensis (3 revisions)
- Hebecarpa rectipilis (3 revisions)
- For Contributors & Reviewers (3 revisions)
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- Epilobium minutum (3 revisions)
- FNA Vols Published 2021 July 13 (3 revisions)
- Oenothera xylocarpa (3 revisions)
- Clarkia (3 revisions)
- Oenothera subsect. Candela (3 revisions)
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- Oenothera sect. Kleinia (3 revisions)
- Oenothera triloba (3 revisions)
- Chylismia heterochroma (3 revisions)
- Rhinotropis lindheimeri (3 revisions)
- Oenothera albicaulis (3 revisions)
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- Literature Cited (3 revisions)
- Oenothera triangulata (3 revisions)
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- Rhinotropis lindheimeri var. parvifolia (3 revisions)
- Oenothera nealleyi (3 revisions)
- Oenothera wolfii (3 revisions)
- Oenothera macrocarpa subsp. incana (3 revisions)
- Eucalyptus (3 revisions)
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- Elaeagnaceae (3 revisions)
- Rhinotropis nitida (3 revisions)
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- Elaeagnus (3 revisions)
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- Gayophytum (3 revisions)
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- Rhinotropis nitida var. goliadensis (3 revisions)
- Oenothera simulans (3 revisions)
- Camissonia (3 revisions)
- Oenothera howardii (3 revisions)
- Oenothera subsect. Calylophus (3 revisions)
- Rhinotropis (3 revisions)
- Rhinotropis nitida var. tamaulipana (3 revisions)
- Oenothera subsect. Gaura (3 revisions)
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- Lythrum (3 revisions)
- Oenothera gaura (3 revisions)
- Oenothera cespitosa (3 revisions)
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- Rhinotropis nudata (3 revisions)
- Oenothera dodgeniana (3 revisions)
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- Sandy Long (4 revisions)
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- Volume 17 (4 revisions)
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- Annaliese Miller (4 revisions)
- Ludwigia (4 revisions)
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- Karen Klitz (4 revisions)
- Christine Roberts (4 revisions)
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- Mary S. Blankenship (4 revisions)
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- Differences from Print Version (5 revisions)
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- Karin Douthit (5 revisions)
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- Alice Tangerini (5 revisions)
- Polygala (5 revisions)
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- Sheila Flinchpaugh (5 revisions)
- Bee F. Gunn (5 revisions)
- Polygala balduini (5 revisions)
- Families Included (5 revisions)
- Marjorie C. Leggitt (5 revisions)
- Epilobium (5 revisions)
- Susan A. Reznicek (5 revisions)
- Baccharis glutinosa (5 revisions)
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- Elizabeth Zimmerman (5 revisions)
- Townsendia florifer (6 revisions)
- Oenothera avita subsp. eurekensis (6 revisions)
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- Copyright (6 revisions)
- Paronychia erecta (7 revisions)
- Polygonaceae subfam. Eriogonoideae (7 revisions)
- Goodmania (7 revisions)
- Eriogonum umbellatum var. umbellatum (7 revisions)
- Sidotheca (7 revisions)
- Eriogonum umbellatum var. covillei (7 revisions)
- Eriogonum ripleyi (7 revisions)
- Chorizanthe subg. Quintaria (7 revisions)
- Eriogonum umbellatum var. smallianum (7 revisions)
- Eriogonum hylophilum (7 revisions)
- Chorizanthe cuspidata var. villosa (7 revisions)
- Eriogonum heracleoides var. leucophaeum (7 revisions)
- Eriogonum brevicaule var. brevicaule (7 revisions)
- Chorizanthe clevelandii (7 revisions)
- Eriogonum prattenianum var. prattenianum (7 revisions)
- Eriogonum spathulatum (7 revisions)
- Chorizanthe fimbriata var. laciniata (7 revisions)
- Eriogonum caespitosum (7 revisions)
- Paronychia ahartii (7 revisions)
- Caryophyllaceae subfam. Alsinoideae (7 revisions)
- Eriogonum arcuatum var. xanthum (7 revisions)
- Eriogonum chrysops (7 revisions)
- Eriogonum subg. Ganysma (7 revisions)
- Eriogonum gordonii (7 revisions)
- Silene conica subsp. conica (7 revisions)
- Eriogonum brachypodum (7 revisions)
- Eriogonum fasciculatum var. polifolium (7 revisions)
- Silene drummondii subsp. striata (7 revisions)
- Eriogonum rotundifolium (7 revisions)
- Eriogonum spectabile (7 revisions)
- Silene laciniata subsp. laciniata (7 revisions)
- Vaccaria (7 revisions)
- Eriogonum pharnaceoides var. pharnaceoides (7 revisions)
- Eriogonum nudum var. nudum (7 revisions)
- Polycarpaea corymbosa (7 revisions)
- Dianthus plumarius subsp. plumarius (7 revisions)
- Herniaria glabra (7 revisions)
- Eriogonum grande (7 revisions)
- Silene bernardina (7 revisions)
- Eriogonum luteolum var. caninum (7 revisions)
- Eriogonum ovalifolium var. purpureum (7 revisions)
- Silene uralensis subsp. uralensis (7 revisions)
- Eriogonum brachyanthum (7 revisions)
- Eriogonum annuum (7 revisions)
- Goodmania luteola (7 revisions)
- Eriogonum umbellatum var. cladophorum (7 revisions)
- Sidotheca caryophylloides (7 revisions)
- Paronychia fastigiata var. nuttallii (7 revisions)
- Chorizanthe spinosa (7 revisions)
- Eriogonum umbellatum var. subaridum (7 revisions)
- Eriogonum jonesii (7 revisions)
- Chorizanthe robusta (7 revisions)
- Eriogonum brevicaule var. canum (7 revisions)
- Chorizanthe uniaristata (7 revisions)
- Eriogonum prattenianum var. avium (7 revisions)
- Eriogonum ostlundii (7 revisions)
- Chorizanthe sect. Acanthogonum (7 revisions)
- Eriogonum polypodum (7 revisions)
- Eriogonum prociduum var. prociduum (7 revisions)
- Mucronea perfoliata (7 revisions)
- Eriogonum lobbii (7 revisions)
- Eriogonum wootonii (7 revisions)
- Eriogonum kingii (7 revisions)
- Eriogonum inflatum (7 revisions)
- Paronychia baldwinii (7 revisions)
- Eriogonum arizonicum (7 revisions)
- Eriogonum kennedyi var. kennedyi (7 revisions)
- Silene coniflora (7 revisions)
- Eriogonum bifurcatum (7 revisions)
- Eriogonum fasciculatum var. flavoviride (7 revisions)
- Silene laciniata subsp. californica (7 revisions)
- Vaccaria hispanica (7 revisions)
- Eriogonum pharnaceoides var. cervinum (7 revisions)
- Eriogonum nudum var. paralinum (7 revisions)
- Silene ovata (7 revisions)
- Dianthus repens (7 revisions)
- Section (7 revisions)
- Eriogonum subg. Oregonium (7 revisions)
- Eriogonum grande var. grande (7 revisions)
- Silene scouleri subsp. scouleri (7 revisions)
- Silene bridgesii (7 revisions)
- Eriogonum vimineum (7 revisions)
- Eriogonum ovalifolium var. ovalifolium (7 revisions)
- Polycarpon tetraphyllum subsp. tetraphyllum (7 revisions)
- Herniaria hirsuta var. cinerea (7 revisions)
- Gilmania (7 revisions)
- Eriogonum umbellatum var. stragulum (7 revisions)
- Loeflingia squarrosa (7 revisions)
- Sidotheca trilobata (7 revisions)
- Eriogonum umbellatum var. dichrocephalum (7 revisions)
- Eriogonum terrenatum (7 revisions)
- Chorizanthe subg. Eriogonella (7 revisions)
- Eriogonum umbellatum var. chlorothamnus (7 revisions)
- Eriogonum smithii (7 revisions)
- Chorizanthe robusta var. robusta (7 revisions)
- Eriogonum compositum var. compositum (7 revisions)
- Eriogonum brevicaule var. micranthum (7 revisions)
- Chorizanthe parryi (7 revisions)
- Eriogonum tripodum (7 revisions)
- Eriogonum mitophyllum (7 revisions)
- Chorizanthe polygonoides (7 revisions)
- Eriogonum prociduum var. mystrium (7 revisions)
- Systenotheca (7 revisions)
- Eriogonum robustum (7 revisions)
- Eriogonum correllii (7 revisions)
- Eriogonum argophyllum (7 revisions)
- Paronychia pulvinata (7 revisions)
- Eriogonum lachnogynum var. lachnogynum (7 revisions)
- Eriogonum capillare (7 revisions)
- Eriogonum kennedyi var. austromontanum (7 revisions)
- Silene conoidea (7 revisions)
- Eriogonum exaltatum (7 revisions)
- Paronychia chartacea var. chartacea (7 revisions)
- Silene flos-cuculi subsp. flos-cuculi (7 revisions)
- Eriogonum nutans var. nutans (7 revisions)
- Eriogonum heermannii var. humilius (7 revisions)
- Silene laciniata subsp. greggii (7 revisions)
- Saponaria (7 revisions)
- Eriogonum nudum var. deductum (7 revisions)
- Silene parishii (7 revisions)
- Petrorhagia (7 revisions)
- Eriogonum mohavense (7 revisions)
- Eriogonum grande var. timorum (7 revisions)
- Silene scouleri subsp. hallii (7 revisions)
- Eriogonum davidsonii (7 revisions)
- Eriogonum ovalifolium var. ochroleucum (7 revisions)
- Silene uralensis subsp. ogilviensis (7 revisions)
- Eriogonum evanidum (7 revisions)
- Eriogonum nidularium (7 revisions)
- Eriogonum multiflorum var. multiflorum (7 revisions)
- Gilmania luteola (7 revisions)
- Eriogonum umbellatum var. aureum (7 revisions)
- Achyronychia (7 revisions)
- Eriogonum umbellatum var. desereticum (7 revisions)
- Chorizanthe membranacea (7 revisions)
- Eriogonum umbellatum var. munzii (7 revisions)
- Stipulicida setacea var. setacea (7 revisions)
- Chorizanthe robusta var. hartwegii (7 revisions)
- Paronychia herniarioides (7 revisions)
- Eriogonum brevicaule var. cottamii (7 revisions)
- Chorizanthe parryi var. parryi (7 revisions)
- Eriogonum thymoides (7 revisions)
- Eriogonum artificis (7 revisions)
- Chorizanthe polygonoides var. polygonoides (7 revisions)
- Eriogonum marifolium var. marifolium (7 revisions)
- Eriogonum cusickii (7 revisions)
- Systenotheca vortriedei (7 revisions)
- Eriogonum alpinum (7 revisions)
- Eriogonum allenii (7 revisions)
- Eriogonum gracilipes (7 revisions)
- Eriogonum fusiforme (7 revisions)
- Eriogonum lachnogynum var. sarahiae (7 revisions)
- Eriogonum kennedyi var. alpigenum (7 revisions)
- Spergularia villosa (7 revisions)
- Eriogonum hoffmannii (7 revisions)
- Eriogonum fasciculatum var. fasciculatum (7 revisions)
- Silene gallica (7 revisions)
- Eriogonum nutans var. glabratum (7 revisions)
- Eriogonum heermannii var. subspinosum (7 revisions)
- Silene latifolia (7 revisions)
- Eriogonum spergulinum var. reddingianum (7 revisions)
- Dryopteris goldiana (7 revisions)
- Eriogonum nudum var. scapigerum (7 revisions)
- Silene parryi (7 revisions)
- Eriogonum ampullaceum (7 revisions)
- Eriogonum grande var. rubescens (7 revisions)
- Silene scouleri subsp. pringlei (7 revisions)
- Eriogonum molestum (7 revisions)
- Eriogonum ovalifolium var. vineum (7 revisions)
- Silene uralensis subsp. porsildii (7 revisions)
- Eriogonum palmerianum (7 revisions)
- Eriogonum multiflorum var. riograndis (7 revisions)
- Oxytheca (7 revisions)
- Eriogonum umbellatum var. porteri (7 revisions)
- Sidotheca emarginata (7 revisions)
- Eriogonum umbellatum var. mohavense (7 revisions)
- Chorizanthe subg. Amphietes (7 revisions)
- Eriogonum umbellatum var. versicolor (7 revisions)
- Eriogonum mortonianum (7 revisions)
- Scopulophila rixfordii (7 revisions)
- Eriogonum compositum var. leianthum (7 revisions)
- Eriogonum brevicaule var. laxifolium (7 revisions)
- Chorizanthe parryi var. fernandina (7 revisions)
- Eriogonum kelloggii (7 revisions)
- Eriogonum eremicum (7 revisions)
- Chorizanthe polygonoides var. longispina (7 revisions)
- Paronychia lindheimeri (7 revisions)
- Eriogonum crosbyae (7 revisions)
- Centrostegia (7 revisions)
- Eriogonum subg. Pterogonum (7 revisions)
- Eriogonum holmgrenii (7 revisions)
- Eriogonum contiguum (7 revisions)
- Eriogonum lachnogynum var. colobum (7 revisions)
- Eriogonum esmeraldense var. esmeraldense (7 revisions)
- Eriogonum kennedyi var. pinicola (7 revisions)
- Silene coronaria (7 revisions)
- Paronychia setacea (7 revisions)
- Eriogonum fasciculatum var. foliolosum (7 revisions)
- Eriogonum thurberi (7 revisions)
- Eriogonum heermannii var. clokeyi (7 revisions)
- Polycarpaea (7 revisions)
- Saponaria officinalis (7 revisions)
- Eriogonum spergulinum var. spergulinum (7 revisions)
- Paronychia depressa (7 revisions)
- Silene pendula (7 revisions)
- Petrorhagia saxifraga var. saxifraga (7 revisions)
- Eriogonum eastwoodianum (7 revisions)
- Silene seelyi (7 revisions)
- Spergularia echinosperma (7 revisions)
- Eriogonum roseum (7 revisions)
- Eriogonum ovalifolium var. monarchense (7 revisions)
- Silene verecunda (7 revisions)
- Eriogonum polycladon (7 revisions)
- Eriogonum subg. Clastomyelon (7 revisions)
- Eriogonum umbellatum var. hypoleium (7 revisions)
- Nemacaulis (7 revisions)
- Eriogonum umbellatum var. minus (7 revisions)
- Epilobium ravenii (7 revisions)
- Chorizanthe sect. Ptelosepala (7 revisions)
- Eriogonum umbellatum var. juniporinum (7 revisions)
- Chorizanthe howellii (7 revisions)
- Eriogonum compositum var. lancifolium (7 revisions)
- Eriogonum brevicaule var. caelitum (7 revisions)
- Chorizanthe procumbens (7 revisions)
- Paronychia (7 revisions)
- Corrigiola litoralis subsp. litoralis (7 revisions)
- Eriogonum marifolium var. cupulatum (7 revisions)
- Eriogonum mancum (7 revisions)
- Centrostegia thurberi (7 revisions)
- Eriogonum flavum var. flavum (7 revisions)
- Eriogonum codium (7 revisions)
- Eriogonum clavatum (7 revisions)
- Eriogonum havardii (7 revisions)
- Eriogonum esmeraldense var. toiyabense (7 revisions)
- Eriogonum kennedyi var. purpusii (7 revisions)
- Silene csereii (7 revisions)
- Eriogonum hoffmannii var. hoffmannii (7 revisions)
- Eriogonum cinereum (7 revisions)
- Silene hitchguirei (7 revisions)
- Eriogonum thomasii (7 revisions)
- Eriogonum heermannii var. heermannii (7 revisions)
- Silene lemmonii (7 revisions)
- Saponaria ocymoides (7 revisions)
- Herniaria (7 revisions)
- Eriogonum nudum var. pauciflorum (7 revisions)
- Silene petersonii (7 revisions)
- Petrorhagia prolifera (7 revisions)
- Eriogonum temblorense (7 revisions)
- Eriogonum elatum var. elatum (7 revisions)
- Silene serpentinicola (7 revisions)
- Eriogonum gracile (7 revisions)
- Paronychia echinulata var. echinulata (7 revisions)
- Silene virginica (7 revisions)
- Eriogonum dasyanthemum (7 revisions)
- Eriogonum intrafractum (7 revisions)
- Oxytheca dendroidea subsp. dendroidea (7 revisions)
- Paronychia fastigiata var. fastigiata (7 revisions)
- Eriogonum leptocladon var. ramosissimum (7 revisions)
- Eriogonum umbellatum var. majus (7 revisions)
- Eriogonum corymbosum var. corymbosum (7 revisions)
- Chorizanthe stellulata (7 revisions)
- Eriogonum umbellatum var. lautum (7 revisions)
- Eriogonum thompsoniae var. thompsoniae (7 revisions)
- Chorizanthe valida (7 revisions)
- Eriogonum siskiyouense (7 revisions)
- Eriogonum brevicaule var. nanum (7 revisions)
- Chorizanthe staticoides (7 revisions)
- Eriogonum sphaerocephalum var. sphaerocephalum (7 revisions)
- Eriogonum batemanii (7 revisions)
- Chorizanthe rigida (7 revisions)
- Eriogonum incanum (7 revisions)
- Eriogonum soliceps (7 revisions)
- Dodecahema (7 revisions)
- Eriogonum atrorubens var. atrorubens (7 revisions)
- Eriogonum flavum var. aquilinum (7 revisions)
- Paronychia argyrocoma (7 revisions)
- Eriogonum trichopes (7 revisions)
- Eriogonum elongatum (7 revisions)
- Eriogonum concinnum (7 revisions)
- Eriogonum butterworthianum (7 revisions)
- Eriogonum hoffmannii var. robustius (7 revisions)
- Eriogonum parvifolium (7 revisions)
- Eriogonum heermannii var. occidentale (7 revisions)
- Silene marmorensis (7 revisions)
- Dianthus (7 revisions)
- Eriogonum spergulinum var. pratense (7 revisions)
- Eriogonum nudum var. pubiflorum (7 revisions)
- Silene plankii (7 revisions)
- Petrorhagia nanteuilii (7 revisions)
- Eriogonum vestitum (7 revisions)
- Eriogonum elatum var. villosum (7 revisions)
- Herniaria hirsuta var. hirsuta (7 revisions)
- Eriogonum ovalifolium var. pansum (7 revisions)
- Eriogonum divaricatum (7 revisions)
- Eriogonum subg. Eriogonum (7 revisions)
- Loeflingia (7 revisions)
- Oxytheca watsonii (7 revisions)
- Eriogonum umbellatum var. sandbergii (7 revisions)
- Eriogonum leptocladon var. papiliunculi (7 revisions)
- Nemacaulis denudata var. denudata (7 revisions)
- Eriogonum umbellatum var. ramulosum (7 revisions)
- Eriogonum corymbosum var. revealianum (7 revisions)
- Chorizanthe douglasii (7 revisions)
- Eriogonum umbellatum var. polyanthum (7 revisions)
- Eriogonum thompsoniae var. albiflorum (7 revisions)
- Chorizanthe palmeri (7 revisions)
- Eriogonum ternatum (7 revisions)
- Eriogonum brevicaule var. bannockense (7 revisions)
- Chorizanthe leptotheca (7 revisions)
- Eriogonum sphaerocephalum var. fasciculifolium (7 revisions)
- Eriogonum cronquistii (7 revisions)
- Chorizanthe orcuttiana (7 revisions)
- Eriogonum diclinum (7 revisions)
- Eriogonum soredium (7 revisions)
- Dodecahema leptoceras (7 revisions)
- Paronychia patula (7 revisions)
- Eriogonum flavum var. piperi (7 revisions)
- Eriogonum howellianum (7 revisions)
- Eriogonum elongatum var. elongatum (7 revisions)
- Eriogonum rubricaule (7 revisions)
- Paronychia chartacea (7 revisions)
- Silene dichotoma subsp. dichotoma (7 revisions)
- Eriogonum watsonii (7 revisions)
- Eriogonum giganteum (7 revisions)
- Silene hookeri subsp. hookeri (7 revisions)
- Eriogonum reniforme (7 revisions)
- Eriogonum heermannii var. floccosum (7 revisions)
- Silene menziesii (7 revisions)
- Eriogonum hirtiflorum (7 revisions)
- Eriogonum nudum var. westonii (7 revisions)
- Silene polypetala (7 revisions)
- Petrorhagia dubia (7 revisions)
- Eriogonum truncatum (7 revisions)
- Eriogonum suffruticosum (7 revisions)
- Silene sibirica (7 revisions)
- Silene caroliniana subsp. caroliniana (7 revisions)
- Eriogonum gracile var. gracile (7 revisions)
- Eriogonum ovalifolium var. eximium (7 revisions)
- Silene viscaria subsp. viscaria (7 revisions)
- Eriogonum darrovii (7 revisions)
- Cardionema ramosissimum (7 revisions)
- Eriogonum umbellatum var. haussknechtii (7 revisions)
- Eriogonum leptocladon var. leptocladon (7 revisions)
- Nemacaulis denudata var. gracilis (7 revisions)
- Eriogonum umbellatum var. ellipticum (7 revisions)
- Chorizanthe diffusa (7 revisions)
- Paronychia franciscana (7 revisions)
- Eriogonum thompsoniae var. atwoodii (7 revisions)
- Chorizanthe biloba (7 revisions)
- Eriogonum libertini (7 revisions)
- Eriogonum viridulum (7 revisions)
- Chorizanthe xanti (7 revisions)
- Eriogonum sphaerocephalum var. halimioides (7 revisions)
- Eriogonum panguicense (7 revisions)
- Chorizanthe watsonii (7 revisions)
- Aristocapsa (7 revisions)
- Eriogonum greggii (7 revisions)
- Eriogonum androsaceum (7 revisions)
- Eriogonum ochrocephalum var. ochrocephalum (7 revisions)
- Eriogonum glandulosum (7 revisions)
- Eriogonum lemmonii (7 revisions)
- Eriogonum rupinum (7 revisions)
- Eriogonum scabrellum (7 revisions)
- Eriogonum giganteum var. giganteum (7 revisions)
- Silene hookeri subsp. bolanderi (7 revisions)
- Eriogonum wetherillii (7 revisions)
- Eriogonum heermannii var. argense (7 revisions)
- Silene nachlingerae (7 revisions)
- Dianthus armeria subsp. armeria (7 revisions)
- Eriogonum inerme (7 revisions)
- Eriogonum nudum var. murinum (7 revisions)
- Silene pseudatocion (7 revisions)
- Velezia (7 revisions)
- Eriogonum argillosum (7 revisions)
- Eriogonum gracile var. incultum (7 revisions)
- Eriogonum ovalifolium var. williamsiae (7 revisions)
- Silene vulgaris (7 revisions)
- Dedeckera (7 revisions)
- Eriogonum longifolium var. longifolium (7 revisions)
- Oxytheca perfoliata (7 revisions)
- Eriogonum umbellatum var. canifolium (7 revisions)
- Eriogonum nummulare (7 revisions)
- Johanneshowellia (7 revisions)
- Eriogonum umbellatum var. devestivum (7 revisions)
- Eriogonum corymbosum var. heilii (7 revisions)
- Scopulophila (7 revisions)
- Eriogonum umbellatum var. speciosum (7 revisions)
- Eriogonum lonchophyllum (7 revisions)
- Chorizanthe biloba var. biloba (7 revisions)
- Eriogonum congdonii (7 revisions)
- Eriogonum ephedroides (7 revisions)
- Chorizanthe xanti var. xanti (7 revisions)
- Paronychia jonesii (7 revisions)
- Eriogonum panguicense var. panguicense (7 revisions)
- Chorizanthe corrugata (7 revisions)
- Eriogonum jamesii var. jamesii (7 revisions)
- Eriogonum rosense var. rosense (7 revisions)
- Aristocapsa insignis (7 revisions)
- Eriogonum latens (7 revisions)
- Eriogonum ochrocephalum var. calcareum (7 revisions)
- Eriogonum apiculatum (7 revisions)
- Eriogonum wrightii var. wrightii (7 revisions)
- Paronychia sessiliflora (7 revisions)
- Eriogonum panamintense (7 revisions)
- Eriogonum eremicola (7 revisions)
- Eriogonum giganteum var. compactum (7 revisions)
- Spergularia platensis var. platensis (7 revisions)
- Eriogonum subreniforme (7 revisions)
- Paronychia congesta (7 revisions)
- Silene nivea (7 revisions)
- Eriogonum inerme var. inerme (7 revisions)
- Eriogonum nudum var. auriculatum (7 revisions)
- Silene rectiramea (7 revisions)
- Spergularia salina (7 revisions)
- Eriogonum covilleanum (7 revisions)
- Eriogonum strictum var. proliferum (7 revisions)
- Silene spaldingii (7 revisions)
- Eriogonum cithariforme (7 revisions)
- Eriogonum ovalifolium var. depressum (7 revisions)
- Silene williamsii (7 revisions)
- Silene wrightii (7 revisions)
- Dedeckera eurekensis (7 revisions)
- Eriogonum longifolium var. harperi (7 revisions)
- Acanthoscyphus (7 revisions)
- Eriogonum umbellatum var. modocense (7 revisions)
- Eriogonum ammophilum (7 revisions)
- Johanneshowellia puberula (7 revisions)
- Eriogonum umbellatum var. furcosum (7 revisions)
- Eriogonum corymbosum var. velutinum (7 revisions)
- Chorizanthe pungens (7 revisions)
- Eriogonum umbellatum var. ahartii (7 revisions)
- Eriogonum coloradense (7 revisions)
- Chorizanthe biloba var. immemora (7 revisions)
- Eriogonum ursinum (7 revisions)
- Caryophyllaceae subfam. Paronychioideae (7 revisions)
- Eriogonum panguicense var. alpestre (7 revisions)
- Chorizanthe sect. Fragile (7 revisions)
- Eriogonum jamesii var. simplex (7 revisions)
- Eriogonum rosense var. beatleyae (7 revisions)
- Lastarriaea (7 revisions)
- Eriogonum hemipterum var. hemipterum (7 revisions)
- Paronychia monticola (7 revisions)
- Eriogonum novonudum (7 revisions)
- Eriogonum parishii (7 revisions)
- Eriogonum wrightii var. trachygonum (7 revisions)
- Eriogonum mensicola (7 revisions)
- Silene douglasii var. douglasii (7 revisions)
- Eriogonum giganteum var. formosum (7 revisions)
- Silene invisa (7 revisions)
- Caryophyllaceae subfam. Caryophylloideae (7 revisions)
- Paronychia wilkinsonii (7 revisions)
- Eriogonum heermannii var. sulcatum (7 revisions)
- Silene noctiflora (7 revisions)
- Dianthus barbatus subsp. barbatus (7 revisions)
- Eriogonum inerme var. hispidulum (7 revisions)
- Eriogonum nudum var. indictum (7 revisions)
- Silene regia (7 revisions)
- Velezia rigida (7 revisions)
- Eriogonum nortonii (7 revisions)
- Silene stellata (7 revisions)
- Eriogonum cithariforme var. cithariforme (7 revisions)
- Eriogonum ovalifolium var. nivale (7 revisions)
- Eriogonum ovalifolium var. caelestinum (7 revisions)
- Agrostemma (7 revisions)
- Stenogonum (7 revisions)
- Acanthoscyphus parishii (7 revisions)
- Eriogonum umbellatum var. dumosum (7 revisions)
- Eriogonum leptophyllum (7 revisions)
- Johanneshowellia crateriorum (7 revisions)
- Eriogonum umbellatum var. argus (7 revisions)
- Eriogonum corymbosum var. orbiculatum (7 revisions)
- Sample Queries (7 revisions)
- Chorizanthe pungens var. pungens (7 revisions)
- Eriogonum umbellatum var. cognatum (7 revisions)
- Eriogonum exilifolium (7 revisions)
- Chorizanthe ventricosa (7 revisions)
- Eriogonum ursinum var. erubescens (7 revisions)
- Eriogonum loganum (7 revisions)
- Chorizanthe xanti var. leucotheca (7 revisions)
- Eriogonum desertorum (7 revisions)
- Eriogonum jamesii var. undulatum (7 revisions)
- Paronychia americana (7 revisions)
- Eriogonum nealleyi (7 revisions)
- Eriogonum hirtellum (7 revisions)
- Eriogonum pauciflorum (7 revisions)
- Eriogonum ordii (7 revisions)
- Eriogonum wrightii var. membranaceum (7 revisions)
- Eriogonum deflexum var. deflexum (7 revisions)
- Eriogonum racemosum (7 revisions)
- Silene douglasii var. oraria (7 revisions)
- Eriogonum tenellum var. tenellum (7 revisions)
- Eriogonum arborescens (7 revisions)
- Gypsophila (7 revisions)
- Eriogonum viscidulum (7 revisions)
- Eriogonum plumatella (7 revisions)
- Silene nuda (7 revisions)
- Dianthus carthusianorum (7 revisions)
- Eriogonum angulosum (7 revisions)
- Eriogonum nudum var. regirivum (7 revisions)
- Polycarpon (7 revisions)
- Eriogonum strictum var. greenei (7 revisions)
- Silene subciliata (7 revisions)
- Eriogonum cithariforme var. agninum (7 revisions)
- Eriogonum gilmanii (7 revisions)
- Polycarpon depressum (7 revisions)
- Drymaria glandulosa var. glandulosa (7 revisions)
- Eriogonum longifolium var. gnaphalifolium (7 revisions)
- Acanthoscyphus parishii var. parishii (7 revisions)
- Eriogonum umbellatum var. goodmanii (7 revisions)
- Eriogonum clavellatum (7 revisions)
- Hollisteria (7 revisions)
- Drymaria effusa var. effusa (7 revisions)
- Chorizanthe pungens var. hartwegiana (7 revisions)
- Eriogonum umbellatum var. torreyanum (7 revisions)
- Eriogonum gypsophilum (7 revisions)
- Chorizanthe obovata (7 revisions)
- Polygonaceae subfam. Polygonoideae (7 revisions)
- Eriogonum ursinum var. ursinum (7 revisions)
- Eriogonum brandegeei (7 revisions)
- Chorizanthe breweri (7 revisions)
- Eriogonum douglasii var. meridionale (7 revisions)
- Eriogonum anemophilum (7 revisions)
- Chorizanthe brevicornu var. brevicornu (7 revisions)
- Eriogonum breedlovei (7 revisions)
- Eriogonum hieracifolium (7 revisions)
- Eriogonum villiflorum (7 revisions)
- Eriogonum visheri (7 revisions)
- Paronychia canadensis (7 revisions)
- Silene caroliniana subsp. pensylvanica (7 revisions)
- Eriogonum deflexum var. nevadense (7 revisions)
- Silene douglasii var. rupinae (7 revisions)
- Eriogonum tenellum var. ramosissimum (7 revisions)
- Eriogonum deserticola (7 revisions)
- Gypsophila paniculata (7 revisions)
- Eriogonum collinum (7 revisions)
- Eriogonum apricum (7 revisions)
- Silene occidentalis (7 revisions)
- Eriogonum maculatum (7 revisions)
- Eriogonum nudum var. decurrens (7 revisions)
- Silene repens (7 revisions)
- Eriogonum strictum var. anserinum (7 revisions)
- Eriogonum saxatile (7 revisions)
- Cardionema (7 revisions)
- Eriogonum tomentosum (7 revisions)
- Acanthoscyphus parishii var. cienegensis (7 revisions)
- Eriogonum umbellatum var. humistratum (7 revisions)
- Stipulicida (7 revisions)
- Hollisteria lanata (7 revisions)
- Paronychia fastigiata var. pumila (7 revisions)
- Eriogonum corymbosum var. nilesii (7 revisions)
- Chorizanthe angustifolia (7 revisions)
- Eriogonum umbellatum var. glaberrimum (7 revisions)
- Chorizanthe blakleyi (7 revisions)
- Eriogonum nervulosum (7 revisions)
- Eriogonum natum (7 revisions)
- Chorizanthe wheeleri (7 revisions)
- Eriogonum douglasii var. elkoense (7 revisions)
- Eriogonum tiehmii (7 revisions)
- Chorizanthe brevicornu var. spathulata (7 revisions)
- Eriogonum arcuatum var. arcuatum (7 revisions)
- Eriogonum breedlovei var. breedlovei (7 revisions)
- Eriogonum pyrolifolium var. coryphaeum (7 revisions)
- Eriogonum tumulosum (7 revisions)
- Eriogonum wrightii var. nodosum (7 revisions)
- Silene caroliniana subsp. wherryi (7 revisions)
- Eriogonum deflexum var. baratum (7 revisions)
- Eriogonum zionis var. zionis (7 revisions)
- Eriogonum tenellum var. platyphyllum (7 revisions)
- Drymaria effusa (7 revisions)
- Silene involucrata subsp. tenella (7 revisions)
- Gypsophila elegans (7 revisions)
- Eriogonum salicornioides (7 revisions)
- Eriogonum apricum var. apricum (7 revisions)
- Silene oregana (7 revisions)
- Dianthus deltoides subsp. deltoides (7 revisions)
- Eriogonum viridescens (7 revisions)
- Eriogonum nudum var. oblongifolium (7 revisions)
- Silene rotundifolia (7 revisions)
- Silene antirrhina (7 revisions)
- Eriogonum luteolum var. luteolum (7 revisions)
- Eriogonum strictum var. strictum (7 revisions)
- Silene suksdorfii (7 revisions)
- Eriogonum baileyi var. baileyi (7 revisions)
- Eriogonum crocatum (7 revisions)
- Agrostemma githago var. githago (7 revisions)
- Stenogonum flexum (7 revisions)
- Acanthoscyphus parishii var. goodmaniana (7 revisions)
- Eriogonum umbellatum var. nevadense (7 revisions)
- Eriogonum pelinophilum (7 revisions)
- Achyronychia cooperi (7 revisions)
- Eriogonum umbellatum var. nelsoniorum (7 revisions)
- Chorizanthe cuspidata (7 revisions)
- Drymaria depressa (7 revisions)
- Chorizanthe rectispina (7 revisions)
- Paronychia jamesii (7 revisions)
- Eriogonum contortum (7 revisions)
- Chorizanthe fimbriata (7 revisions)
- Eriogonum douglasii var. douglasii (7 revisions)
- Eriogonum diatomaceum (7 revisions)
- Mucronea (7 revisions)
- Eriogonum arcuatum var. rupicola (7 revisions)
- Eriogonum breedlovei var. shevockii (7 revisions)
- Eriogonum alatum var. alatum (7 revisions)
- Eriogonum pyrolifolium var. pyrolifolium (7 revisions)
- Eriogonum aretioides (7 revisions)
- Paronychia rugelii (7 revisions)
- Eriogonum wrightii var. subscaposum (7 revisions)
- Silene chalcedonica (7 revisions)
- Eriogonum rixfordii (7 revisions)
- Eriogonum zionis var. coccineum (7 revisions)
- Eriogonum cernuum (7 revisions)
- Paronychia chartacea var. minima (7 revisions)
- Silene kingii (7 revisions)
- Gypsophila muralis (7 revisions)
- Eriogonum abertianum (7 revisions)
- Eriogonum apricum var. prostratum (7 revisions)
- Silene ostenfeldii (7 revisions)
- Spergularia media var. media (7 revisions)
- Eriogonum gracillimum (7 revisions)
- Eriogonum latifolium (7 revisions)
- Silene sargentii (7 revisions)
- Silene aperta (7 revisions)
- Eriogonum luteolum var. pedunculatum (7 revisions)
- Eriogonum niveum (7 revisions)
- Silene thurberi (7 revisions)
- Eriogonum baileyi var. praebens (7 revisions)
- Eriogonum subg. Micrantha (7 revisions)
- Stenogonum salsuginosum (7 revisions)
- Acanthoscyphus parishii var. abramsii (7 revisions)
- Eriogonum umbellatum var. vernum (7 revisions)
- Chorizanthe (7 revisions)
- Eriogonum umbellatum var. bahiiforme (7 revisions)
- Eriogonum lancifolium (7 revisions)
- Chorizanthe cuspidata var. cuspidata (7 revisions)
- Eriogonum heracleoides var. heracleoides (7 revisions)
- Stipulicida setacea var. lacerata (7 revisions)
- Corrigiola (7 revisions)
- Eriogonum prattenianum (7 revisions)
- Eriogonum acaule (7 revisions)
- Chorizanthe fimbriata var. fimbriata (7 revisions)
- Eriogonum twisselmannii (7 revisions)
- Mucronea californica (7 revisions)
- Paronychia maccartii (7 revisions)
- Eriogonum scopulorum (7 revisions)
- Eriogonum alatum var. glabriusculum (7 revisions)
- Eriogonum shockleyi (7 revisions)
- Eriogonum aliquantum (7 revisions)
- Eriogonum wrightii var. olanchense (7 revisions)
- Eriogonum hookeri (7 revisions)
- Silene drummondii subsp. drummondii (7 revisions)
- Paronychia virginica (7 revisions)
- Eriogonum pendulum (7 revisions)
- Gypsophila scorzonerifolia (7 revisions)
- Drymaria cordata var. cordata (7 revisions)
- Eriogonum gossypinum (7 revisions)
- Paronychia drummondii (7 revisions)
- Silene scaposa (7 revisions)
- Silene armeria (7 revisions)
- Eriogonum luteolum var. saltuarium (7 revisions)
- Eriogonum elegans (7 revisions)
- Arctostaphylos rudis (8 revisions)
- Townsendia grandiflora (8 revisions)
- Liatris cylindracea (8 revisions)
- Carex cordillerana (8 revisions)
- Dodecatheon clevelandii (8 revisions)
- Luzula confusa (8 revisions)
- Tillandsia ×floridana (8 revisions)
- Hesperolinon (8 revisions)
- Guaiacum angustifolium (8 revisions)
- Juncus lesueurii (8 revisions)
- Kallstroemia (8 revisions)
- Drummondia (8 revisions)
- Draba incerta (8 revisions)
- Microbryum (8 revisions)
- Plagiobryoides vinosula (8 revisions)
- Polycnemum arvense (8 revisions)
- Tropaeolum majus (8 revisions)
- Scopelophila ligulata (8 revisions)
- Boechera pendulocarpa (8 revisions)
- Gollania (8 revisions)
- Artemisia borealis subsp. richardsoniana (8 revisions)
- Symphyotrichum subulatum var. parviflorum (8 revisions)
- Geum laciniatum (8 revisions)
- Bloomeria crocea var. aurea (8 revisions)
- Antennaria anaphaloides (8 revisions)
- Comandraceae Illustrations (8 revisions)
- Erythronium grandiflorum subsp. grandiflorum (8 revisions)
- Allium elmendorfii (8 revisions)
- Harrisella porrecta (8 revisions)
- Cerastium alpinum subsp. alpinum (8 revisions)
- Dudleya edulis (8 revisions)
- Sphagnum majus (8 revisions)
- Glossopetalon spinescens var. microphyllum (8 revisions)
- Rumex occidentalis (8 revisions)
- Acaena (8 revisions)
- Veronica biloba (8 revisions)
- Micranthes tempestiva (8 revisions)
- Carex thurberi (8 revisions)
- Sidalcea robusta (8 revisions)
- Trillium (8 revisions)
- Physcomitrella readeri (8 revisions)
- Crataegus lumaria (8 revisions)
- Potentilla sect. Rubricaules (8 revisions)
- Gutierrezia texana var. texana (8 revisions)
- Penstemon eriantherus var. redactus (8 revisions)
- Verbascum phlomoides (8 revisions)
- Carex stylosa (8 revisions)
- Anoda lanceolata (8 revisions)
- Sisyrinchium nashii (8 revisions)
- Viola flettii (8 revisions)
- Diplacus clevelandii (8 revisions)
- Elatine ambigua (8 revisions)
- Cyperus grayi (8 revisions)
- Arceuthobium gillii (8 revisions)
- Hymenoxys texana (8 revisions)
- Holocarpha obconica (8 revisions)
- Cordylanthus parviflorus (8 revisions)
- Erigeron asperugineus (8 revisions)
- Xanthisma texanum var. orientale (8 revisions)
- Phoebanthus tenuifolius (8 revisions)
- Coreocarpus arizonicus (8 revisions)
- Phemeranthus aurantiacus (8 revisions)
- Arctostaphylos stanfordiana subsp. raichei (8 revisions)
- Townsendia smithii (8 revisions)
- Liatris tenuis (8 revisions)
- Carex nardina (8 revisions)
- Dodecatheon pulchellum var. zionense (8 revisions)
- Taraxacum officinale (8 revisions)
- Potamogeton crispus (8 revisions)
- Lemna aequinoctialis (8 revisions)
- Cirsium hydrophilum (8 revisions)
- Luzula acuminata var. carolinae (8 revisions)
- Mentzelia hualapaiensis (8 revisions)
- Draba mogollonica (8 revisions)
- Chenia leptophylla (8 revisions)
- Ptychostomum nitidulum (8 revisions)
- Selenia jonesii (8 revisions)
- Atriplex subsect. Arenariae (8 revisions)
- Limnanthes vinculans (8 revisions)
- Tuerckheimia (8 revisions)
- Salix nivalis (8 revisions)
- Hypnum bambergeri (8 revisions)
- Dysphania (8 revisions)
- Scorpidium scorpioides (8 revisions)
- Symphyotrichum patens var. gracile (8 revisions)
- Ceanothus tomentosus var. tomentosus (8 revisions)
- Triteleia ixioides subsp. cookii (8 revisions)
- Cirsium horridulum var. vittatum (8 revisions)
- Artemisia arbuscula subsp. arbuscula (8 revisions)
- Santalaceae Illustrations (8 revisions)
- Cotoneaster dielsianus (8 revisions)
- Erythronium helenae (8 revisions)
- Helonias (8 revisions)
- Malaxis monophyllos var. monophyllos (8 revisions)
- Dudleya abramsii subsp. bettinae (8 revisions)
- Fissidens pellucidus var. pellucidus (8 revisions)
- Rumex pulcher (8 revisions)
- Amphipappus (8 revisions)
- Conopholis (8 revisions)
- Lithophragma maximum (8 revisions)
- Streptanthus glandulosus subsp. josephinensis (8 revisions)
- Sphaeralcea angustifolia var. oblongifolia (8 revisions)
- Agave palmeri (8 revisions)
- Grimmiaceae (8 revisions)
- Crataegus aprica (8 revisions)
- Potentilla pulchella (8 revisions)
- Penstemon moffatii (8 revisions)
- Penstemon leonardii var. patricus (8 revisions)
- Carex divisa (8 revisions)
- Physaria arenosa subsp. argillosa (8 revisions)
- Carex serratodens (8 revisions)
- Sisyrinchium montanum var. montanum (8 revisions)
- Viola lobata var. lobata (8 revisions)
- Cyperus thyrsiflorus (8 revisions)
- Oxalis stricta (8 revisions)
- Hymenoxys quinquesquamata (8 revisions)
- Hemizonia congesta subsp. luzulifolia (8 revisions)
- Cordylanthus tenuis subsp. brunneus (8 revisions)
- Erigeron oxyphyllus (8 revisions)
- Xanthisma spinulosum var. chihuahuanum (8 revisions)
- Parthenium (8 revisions)
- Cosmos caudatus (8 revisions)
- Seymeria scabra (8 revisions)
- Grossulariaceae (8 revisions)
- Chaetopappa effusa (8 revisions)
- Liatris pauciflora var. pauciflora (8 revisions)
- Primula incana (8 revisions)
- Taraxacum carneocoloratum (8 revisions)
- Canna indica (8 revisions)
- Potamogeton praelongus (8 revisions)
- Cirsium occidentale var. coulteri (8 revisions)
- Luzula divaricata (8 revisions)
- Mentzelia sect. Trachyphytum (8 revisions)
- Rhamnus pilosa (8 revisions)
- Conardia (8 revisions)
- Draba pauciflora (8 revisions)
- Luisierella barbula (8 revisions)
- Ptychostomum marratii (8 revisions)
- Salix jejuna (8 revisions)
- Atriplex subsect. Californicae (8 revisions)
- Tortella inclinata var. inclinata (8 revisions)
- Boechera stricta (8 revisions)
- Hypnum imponens (8 revisions)
- Dysphania sect. Orthospora (8 revisions)
- Sarmentypnum (8 revisions)
- Symphyotrichum ericoides var. ericoides (8 revisions)
- Ziziphus jujuba (8 revisions)
- Libertia formosa (8 revisions)
- Antennaria rosea subsp. confinis (8 revisions)
- Artemisia tridentata subsp. parishii (8 revisions)
- Malus angustifolia (8 revisions)
- Fritillaria agrestis (8 revisions)
- Allium peninsulare var. peninsulare (8 revisions)
- Tragopogon pratensis (8 revisions)
- Trillium kurabayashii (8 revisions)
- Cerastium texanum (8 revisions)
- Dudleya gnoma (8 revisions)
- Arctoa hyperborea (8 revisions)
- Polygonella (8 revisions)
- Orobanche fasciculata (8 revisions)
- Heuchera villosa var. villosa (8 revisions)
- Salix famelica (8 revisions)
- Sphaeralcea fumariensis (8 revisions)
- Smilax (8 revisions)
- Schistidium flaccidum (8 revisions)
- Crataegus condigna (8 revisions)
- Ivesia baileyi var. beneolens (8 revisions)
- Sericocarpus oregonensis subsp. oregonensis (8 revisions)
- Penstemon barbatus var. torreyi (8 revisions)
- Penstemon serrulatus (8 revisions)
- Physaria cinerea (8 revisions)
- Carex barrattii (8 revisions)
- Apodanthera undulata var. undulata (8 revisions)
- Sisyrinchium septentrionale (8 revisions)
- Arctostaphylos manzanita subsp. wieslanderi (8 revisions)
- Viola pedata var. pedata (8 revisions)
- Callitriche pedunculosa (8 revisions)
- Cyperus odoratus (8 revisions)
- Carex sect. Glareosae (8 revisions)
- Rhamnus smithii (8 revisions)
- Tetraneuris (8 revisions)
- Anisocarpus (8 revisions)
- Orthocarpus cuspidatus subsp. cryptanthus (8 revisions)
- Microstachys corniculata (8 revisions)
- Erigeron biolettii (8 revisions)
- Melanthera angustifolia (8 revisions)
- Bidens aurea (8 revisions)
- Castilleja ambigua var. meadii (8 revisions)
- Arctostaphylos catalinae (8 revisions)
- Chrysopsis floridana (8 revisions)
- Liatris ligulistylis (8 revisions)
- Lactuca (8 revisions)
- Luzula rufescens (8 revisions)
- Cirsium turneri (8 revisions)
- Xyridaceae (8 revisions)
- Mentzelia crocea (8 revisions)
- Colubrina elliptica (8 revisions)
- Draba reptans (8 revisions)
- Ephemerum crassinervium var. crassinervium (8 revisions)
- Rosulabryum bornholmense (8 revisions)
- Descurainia incisa subsp. paysonii (8 revisions)
- Atriplex gardneri var. gardneri (8 revisions)
- Batis maritima (8 revisions)
- Aschisma kansanum (8 revisions)
- Nevada (8 revisions)
- Chenopodium macrospermum (8 revisions)
- Brachytheciastrum velutinum var. velutinum (8 revisions)
- Symphyotrichum drummondii var. drummondii (8 revisions)
- Vitis cinerea var. cinerea (8 revisions)
- Pseudognaphalium (8 revisions)
- Artemisia alaskana (8 revisions)
- Pyrus cordata (8 revisions)
- Allium obtusum var. conspicuum (8 revisions)
- Anisocoma acaulis (8 revisions)
- Eulophia alta (8 revisions)
- Myosoton aquaticum (8 revisions)
- Sedella leiocarpa (8 revisions)
- Campylopus fragilis (8 revisions)
- Polygonella myriophylla (8 revisions)
- Physocarpus (8 revisions)
- Orobanche multiflora (8 revisions)
- Thelypodiopsis elegans (8 revisions)
- Sphaeralcea procera (8 revisions)
- Smilax pseudochina (8 revisions)
- Schistidium strictum (8 revisions)
- Crataegus meridiana (8 revisions)
- Ivesia lycopodioides var. megalopetala (8 revisions)
- Scrophularia macrantha (8 revisions)
- Penstemon floridus var. austinii (8 revisions)
- Physaria engelmannii (8 revisions)
- Carex aurea (8 revisions)
- Hibiscus biseptus (8 revisions)
- Iris verna var. smalliana (8 revisions)
- Arctostaphylos crustacea subsp. rosei (8 revisions)
- Packera dimorphophylla var. paysonii (8 revisions)
- Lipocarpha microcephala (8 revisions)
- Bolboschoenus maritimus subsp. maritimus (8 revisions)
- Euphorbia macropus (8 revisions)
- Eleocharis (sect. Eleocharis) ser. Tenuissimae (8 revisions)
- Tetraneuris acaulis var. acaulis (8 revisions)
- Madia citrigracilis (8 revisions)
- Triphysaria micrantha (8 revisions)
- Philadelphus mearnsii (8 revisions)
- Erigeron breweri var. covillei (8 revisions)
- Ericameria fasciculata (8 revisions)
- Borrichia frutescens (8 revisions)
- Heterosperma (8 revisions)
- Arctostaphylos morroensis (8 revisions)
- Chrysopsis gossypina subsp. cruiseana (8 revisions)
- Carphephorus bellidifolius (8 revisions)
- Anagallis (8 revisions)
- Prenanthes altissima (8 revisions)
- Juncus validus var. validus (8 revisions)
- Cirsium eatonii var. hesperium (8 revisions)
- Ottelia (8 revisions)
- Linum harperi (8 revisions)
- Lasthenia sect. Amphiachaenia (8 revisions)
- Ceanothus prostratus var. occidentalis (8 revisions)
- Rhytidiadelphus japonicus (8 revisions)
- Draba sphaeroides (8 revisions)
- Calymperes palisotii (8 revisions)
- Roellobryon roellii (8 revisions)
- Dioscorea floridana (8 revisions)
- Hornungia procumbens (8 revisions)
- Atriplex lentiformis (8 revisions)
- Quadrella jamaicensis (8 revisions)
- Barbula orizabensis (8 revisions)
- Brassica napus (8 revisions)
- Platygyrium repens (8 revisions)
- Chenopodium subsect. Polysperma (8 revisions)
- Brachythecium albicans (8 revisions)
- Symphyotrichum parviceps (8 revisions)
- Cornus (8 revisions)
- Pseudognaphalium austrotexanum (8 revisions)
- Artemisia laciniata subsp. parryi (8 revisions)
- Geum (8 revisions)
- Allium falcifolium (8 revisions)
- Malacothrix junakii (8 revisions)
- Ionopsis (8 revisions)
- Lilium humboldtii subsp. humboldtii (8 revisions)
- Stellaria dicranoides (8 revisions)
- Sedum wrightii var. wrightii (8 revisions)
- Cynodontium alpestre (8 revisions)
- Stenorrhynchos (8 revisions)
- Polygonum erectum (8 revisions)
- Prunus ilicifolia var. occidentalis (8 revisions)
- Bartsia (8 revisions)
- Heuchera elegans (8 revisions)
- Thelypodium integrifolium subsp. integrifolium (8 revisions)
- Wissadula hernandioides (8 revisions)
- Sphagnum warnstorfii (8 revisions)
- Grimmia mariniana (8 revisions)
- Solidago wrightii (8 revisions)
- Penstemon cyananthus var. cyananthus (8 revisions)
- Penstemon spectabilis var. spectabilis (8 revisions)
- Physaria gordonii (8 revisions)
- Carex tetanica (8 revisions)
- Hibiscus mutabilis (8 revisions)
- Zigadenus micranthus (8 revisions)
- Cassiope tetragona subsp. saximontana (8 revisions)
- Packera layneae (8 revisions)
- Rhynchospora corniculata (8 revisions)
- Carex deweyana var. collectanea (8 revisions)
- Jatropha dioica var. dioica (8 revisions)
- Eleocharis retroflexa (8 revisions)
- Rudbeckia fulgida var. sullivantii (8 revisions)
- Hymenopappus filifolius var. eriopodus (8 revisions)
- Glossostigma (8 revisions)
- Acalypha alopecuroidea (8 revisions)
- Erigeron lonchophyllus (8 revisions)
- Xylorhiza cronquistii (8 revisions)
- Lagascea decipiens var. decipiens (8 revisions)
- Pectis longipes (8 revisions)
- Castilleja covilleana (8 revisions)
- Pityopsis graminifolia var. latifolia (8 revisions)
- Chromolaena bigelovii (8 revisions)
- Lysimachia maritima (8 revisions)
- Calla palustris (8 revisions)
- Gochnatia hypoleuca (8 revisions)
- Potamogeton perfoliatus (8 revisions)
- Linum intercursum (8 revisions)
- Lasthenia glabrata subsp. glabrata (8 revisions)
- Brunnichia ovata (8 revisions)
- Mentzelia integra (8 revisions)
- Claopodium pellucinerve (8 revisions)
- Draba zionensis (8 revisions)
- Orthotrichum stellatum (8 revisions)
- Pohlia robertsonii (8 revisions)
- Carex collinsii (8 revisions)
- Cypripedium (8 revisions)
- Erysimum cheiri (8 revisions)
- Salicornia maritima (8 revisions)
- Peritoma (8 revisions)
- Didymodon rigidulus (8 revisions)
- Cakile edentula subsp. edentula (8 revisions)
- Taxiphyllum alternans (8 revisions)
- Chenopodium pallescens (8 revisions)
- Orthotrichum euryphyllum (8 revisions)
- Arceuthobium campylopodum subsp. tsugense (8 revisions)
- Gnaphalium (8 revisions)
- Artemisia palmeri (8 revisions)
- Crataegus sect. Douglasia (8 revisions)
- Galanthus elwesii (8 revisions)
- Uropappus (8 revisions)
- Orchidaceae tribe Calypsoeae (8 revisions)
- Lilium pardalinum subsp. pardalinum (8 revisions)
- Stellaria obtusa (8 revisions)
- Dicranella varia (8 revisions)
- Platanthera orbiculata (8 revisions)
- Polygonum plebeium (8 revisions)
- Rubus neomexicanus (8 revisions)
- Euphrasia stricta var. brevipila (8 revisions)
- Conimitella williamsii (8 revisions)
- Thelypodium stenopetalum (8 revisions)
- Thymelaea passerina (8 revisions)
- Andreaea schofieldiana (8 revisions)
- Grimmia ovalis (8 revisions)
- Mespilus germanica (8 revisions)
- Ivesia santolinoides (8 revisions)
- Solidago speciosa var. speciosa (8 revisions)
- Penstemon hallii (8 revisions)
- Bacopa caroliniana (8 revisions)
- Carex blanda (8 revisions)
- Iliamna latibracteata (8 revisions)
- Iris fulva (8 revisions)
- Rhododendron (8 revisions)
- Packera paupercula (8 revisions)
- Rhynchospora nitens (8 revisions)
- Bolboschoenus fluviatilis (8 revisions)
- Parnassia palustris (8 revisions)
- Eleocharis lanceolata (8 revisions)
- Eupatorium compositifolium (8 revisions)
- Hymenopappus scabiosaeus var. corymbosus (8 revisions)
- Erythranthe sierrae (8 revisions)
- Mentzelia chrysantha (8 revisions)
- Pyrrocoma carthamoides var. carthamoides (8 revisions)
- Helianthus bolanderi (8 revisions)
- Dyssodia (8 revisions)
- Castilleja exserta var. latifolia (8 revisions)
- Heterotheca oregona var. oregona (8 revisions)
- Ageratina jucunda (8 revisions)
- Ardisia escallonioides (8 revisions)
- Hieracium flagellare (8 revisions)
- Halodule wrightii (8 revisions)
- Sedum borschii (8 revisions)
- Saussurea triangulata (8 revisions)
- Lemna trisulca (8 revisions)
- Alpinia (8 revisions)
- Garrya lindheimeri (8 revisions)
- Amblyopappus (8 revisions)
- Rumex subg. Acetosella (8 revisions)
- Stillingia aquatica (8 revisions)
- Leskea obscura (8 revisions)
- Boechera calderi (8 revisions)
- Ulota hutchinsiae (8 revisions)
- Meesia longiseta (8 revisions)
- Carex flava (8 revisions)
- Cypripedium parviflorum var. makasin (8 revisions)
- Suaeda maritima (8 revisions)
- Sphagnum sect. Polyclada (8 revisions)
- Diplotaxis erucoides (8 revisions)
- Orthotrichum pumilum (8 revisions)
- Commicarpus (8 revisions)
- Homalotheciella subcapillata (8 revisions)
- Ericameria nauseosa var. salicifolia (8 revisions)
- Mentzelia decapetala (8 revisions)
- Gamochaeta stagnalis (8 revisions)
- Anthemis (8 revisions)
- Crataegus rivularis (8 revisions)
- Hymenocallis pygmaea (8 revisions)
- Agoseris retrorsa (8 revisions)
- Pedicularis bracteosa var. canbyi (8 revisions)
- Orchidaceae (tribe Cymbidieae) subtribe Goveniinae (8 revisions)
- Lloydia serotina var. serotina (8 revisions)
- Dicranum (8 revisions)
- Platanthera purpurascens (8 revisions)
- Eremogone aberrans (8 revisions)
- Prunus andersonii (8 revisions)
- Euphrasia vinacea (8 revisions)
- Mitella stauropetala (8 revisions)
- Oedipodiaceae (8 revisions)
- Sphagnum annulatum (8 revisions)
- Amelanchier fernaldii (8 revisions)
- Horkelia cuneata var. cuneata (8 revisions)
- Solidago albopilosa (8 revisions)
- Penstemon pahutensis (8 revisions)
- Gratiola lutea (8 revisions)
- Lepidium strictum (8 revisions)
- Physaria lindheimeri (8 revisions)
- Lavatera trimestris (8 revisions)
- Micranthes nelsoniana var. nelsoniana (8 revisions)
- Packera tampicana (8 revisions)
- Trichophorum pumilum (8 revisions)
- Carex subfusca (8 revisions)
- Linum vernale (8 revisions)
- Eleocharis subg. Zinserlingia (8 revisions)
- Eupatorium petaloideum (8 revisions)
- Perityle fosteri (8 revisions)
- Erythranthe filicaulis (8 revisions)
- Mentzelia pachyrhiza (8 revisions)
- Ericameria (8 revisions)
- Pyrrocoma integrifolia (8 revisions)
- Helianthus petiolaris subsp. fallax (8 revisions)
- Tagetes micrantha (8 revisions)
- Linaria dalmatica subsp. macedonica (8 revisions)
- Heterotheca fulcrata var. amplifolia (8 revisions)
- Heliopsis (8 revisions)
- Symplocos tinctoria (8 revisions)
- Hieracium schultzii (8 revisions)
- Cocos nucifera (8 revisions)
- Sedum praealtum (8 revisions)
- Amberboa (8 revisions)
- Alismataceae (8 revisions)
- Aucuba japonica (8 revisions)
- Eriophyllum multicaule (8 revisions)
- Rumex floridanus (8 revisions)
- Euphorbia austrotexana (8 revisions)
- Pseudoleskea patens (8 revisions)
- Boechera divaricarpa (8 revisions)
- Zygodon viridissimus var. rupestris (8 revisions)
- Mniaceae (8 revisions)
- Carex nigricans (8 revisions)
- Pogonia ophioglossoides (8 revisions)
- Salsola kali subsp. kali (8 revisions)
- Populus heterophylla (8 revisions)
- Didymodon maximus (8 revisions)
- Sinapis (8 revisions)
- Wijkia (8 revisions)
- Monolepis (8 revisions)
- Myuroclada maximowiczii (8 revisions)
- Logfia filaginoides (8 revisions)
- Narcissus pseudonarcissus (8 revisions)
- Cirsium vulgare (8 revisions)
- Pedicularis contorta var. ctenophora (8 revisions)
- Adenostoma fasciculatum var. fasciculatum (8 revisions)
- Orchidaceae (tribe Vanilleae) subtribe Pogoniinae (8 revisions)
- Triantha occidentalis subsp. occidentalis (8 revisions)
- Spergularia diandra (8 revisions)
- Dicranum spurium (8 revisions)
- Platanthera lacera (8 revisions)
- Polygonum engelmannii (8 revisions)
- Prunus americana (8 revisions)
- Buchnera floridana (8 revisions)
- Bolandra (8 revisions)
- Polytrichastrum alpinum var. septentrionale (8 revisions)
- Coscinodon arctolimnius (8 revisions)
- Rosa sect. Minutifoliae (8 revisions)
- Horkelia fusca var. fusca (8 revisions)
- Solidago verna (8 revisions)
- Penstemon speciosus (8 revisions)
- Mecardonia acuminata var. acuminata (8 revisions)
- Noccaea (8 revisions)
- Physaria occidentalis subsp. occidentalis (8 revisions)
- Carex edwardsiana (8 revisions)
- Malacothamnus palmeri (8 revisions)
- Sparaxis tricolor (8 revisions)
- Elliottia (8 revisions)
- Pericallis (8 revisions)
- Penstemon subg. Dasanthera (8 revisions)
- Rhynchospora microcarpa (8 revisions)
- Lechea (8 revisions)
- Carex leporinella (8 revisions)
- Turnera diffusa (8 revisions)
- Calophyllum (8 revisions)
- Euphorbia ipecacuanhae (8 revisions)
- Fimbristylis (8 revisions)
- Eutrochium maculatum var. maculatum (8 revisions)
- Perityle bisetosa (8 revisions)
- Nuttallanthus floridanus (8 revisions)
- Tragia saxicola (8 revisions)
- Erigeron formosissimus var. viscidus (8 revisions)
- Pyrrocoma uniflora var. gossypina (8 revisions)
- Helianthus glaucophyllus (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Melampodiinae (8 revisions)
- Castilleja leschkeana (8 revisions)
- Heterotheca villosa var. depressa (8 revisions)
- Ambrosia artemisiifolia (8 revisions)
- Ribes inerme var. klamathense (8 revisions)
- Hieracium venosum (8 revisions)
- Arecaceae (tribe Cocoeae) subtribe Bactridinae (8 revisions)
- Sedum laxum var. heckneri (8 revisions)
- Carthamus lanatus (8 revisions)
- Najas gracillima (8 revisions)
- Xyris platylepis (8 revisions)
- Euphorbia perennans (8 revisions)
- Ambrosia eriocentra (8 revisions)
- Rumex pallidus (8 revisions)
- Euphorbia hyssopifolia (8 revisions)
- Iwatsukiella leucotricha (8 revisions)
- Salix sessilifolia (8 revisions)
- Aulacomnium acuminatum (8 revisions)
- Mnium lycopodioides (8 revisions)
- Cyclopogon cranichoides (8 revisions)
- Halimolobos pubens (8 revisions)
- Celosia argentea (8 revisions)
- Arivela viscosa (8 revisions)
- Pseudocrossidium crinitum (8 revisions)
- Arabidopsis arenosa subsp. arenosa (8 revisions)
- Antitrichia curtipendula (8 revisions)
- Grayia spinosa (8 revisions)
- Sciuro-hypnum uncinifolium (8 revisions)
- Stylocline intertexta (8 revisions)
- Ismelia (8 revisions)
- Crataegus scabrida var. egglestonii (8 revisions)
- Zephyranthes citrina (8 revisions)
- Microseris douglasii subsp. tenella (8 revisions)
- Spiraea salicifolia (8 revisions)
- Calochortus pulchellus (8 revisions)
- Polygonatum biflorum (8 revisions)
- Minuartia rubella (8 revisions)
- Dicranum montanum (8 revisions)
- Piperia elegans subsp. elegans (8 revisions)
- Persicaria perfoliata (8 revisions)
- Oemleria cerasiformis (8 revisions)
- Boykinia intermedia (8 revisions)
- Polytrichum commune var. commune (8 revisions)
- Bucklandiella obesa (8 revisions)
- Rosa sect. Gallicae (8 revisions)
- Horkelia congesta var. congesta (8 revisions)
- Solidago stricta subsp. stricta (8 revisions)
- Penstemon arenarius (8 revisions)
- Stemodia schottii (8 revisions)
- Dithyrea (8 revisions)
- Salix pseudomyrsinites (8 revisions)
- Carex prasina (8 revisions)
- Malvastrum aurantiacum (8 revisions)
- Aloe ×schonlandii (8 revisions)
- Kalmia latifolia (8 revisions)
- Ligularia (8 revisions)
- Penstemon montanus var. montanus (8 revisions)
- Rhynchospora brachychaeta (8 revisions)
- Lechea minor (8 revisions)
- Marah guadalupensis (8 revisions)
- Hypericum kalmianum (8 revisions)
- Ceanothus hearstiorum (8 revisions)
- Scirpus cyperinus (8 revisions)
- Tamaulipa (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Guardiolinae (8 revisions)
- Euphorbia abramsiana (8 revisions)
- Erigeron bellidiastrum var. bellidiastrum (8 revisions)
- Grindelia integrifolia (8 revisions)
- Helianthus resinosus (8 revisions)
- Thymophylla aurea var. polychaeta (8 revisions)
- Castilleja miniata var. miniata (8 revisions)
- Erigeron oreophilus (8 revisions)
- Silphium compositum (8 revisions)
- Darlingtonia (8 revisions)
- Hypochaeris chillensis (8 revisions)
- Phedimus hybridus (8 revisions)
- Centaurea stoebe subsp. micranthos (8 revisions)
- Limnocharitaceae (8 revisions)
- Sagittaria filiformis (8 revisions)
- Euphorbia acuta (8 revisions)
- Constancea nevinii (8 revisions)
- Eucnide lobata (8 revisions)
- Orthotrichum anodon (8 revisions)
- Tetraplodon mnioides (8 revisions)
- Plagiomnium medium (8 revisions)
- Sacoila lanceolata (8 revisions)
- Teesdalia (8 revisions)
- Amaranthus greggii (8 revisions)
- Berteroa (8 revisions)
- Triquetrella (8 revisions)
- Transberingia (8 revisions)
- Henicodium geniculatum (8 revisions)
- Kochia californica (8 revisions)
- Scleropodium touretii var. colpophyllum (8 revisions)
- Senecio crassulus (8 revisions)
- Psilocarphus chilensis (8 revisions)
- Cirsium remotifolium var. rivulare (8 revisions)
- Camassia quamash subsp. linearis (8 revisions)
- Stephanomeria cichoriacea (8 revisions)
- Pedicularis procera (8 revisions)
- Spiraea douglasii var. roseata (8 revisions)
- Calochortus uniflorus (8 revisions)
- Leucocrinum montanum (8 revisions)
- Sagina nodosa subsp. nodosa (8 revisions)
- Paraleucobryum longifolium (8 revisions)
- Coeloglossum viride (8 revisions)
- Saxifraga nathorstii (8 revisions)
- Sphagnum portoricense (8 revisions)
- Niphotrichum canescens (8 revisions)
- Rosa glauca (8 revisions)
- Fragaria vesca subsp. americana (8 revisions)
- Lindernia monticola (8 revisions)
- Gaultheria shallon (8 revisions)
- Physaria thamnophila (8 revisions)
- Carex misera (8 revisions)
- Meximalva filipes (8 revisions)
- Nolina arenicola (8 revisions)
- Empetrum eamesii (8 revisions)
- Parasenecio auriculatus (8 revisions)
- Capraria mexicana (8 revisions)
- Penstemon canescens (8 revisions)
- Cladium californicum (8 revisions)
- Tuberaria (8 revisions)
- Carex cumulata (8 revisions)
- Muntingiaceae (8 revisions)
- Hypericum nudiflorum (8 revisions)
- Elatine brachysperma (8 revisions)
- Bulbostylis juncoides (8 revisions)
- Perityle staurophylla var. staurophylla (8 revisions)
- Elatine triandra (8 revisions)
- Erigeron annuus (8 revisions)
- Hulsea vestita subsp. gabrielensis (8 revisions)
- Helianthus nuttallii subsp. rydbergii (8 revisions)
- Flaveria campestris (8 revisions)
- Castilleja nervata (8 revisions)
- Erigeron lassenianus var. lassenianus (8 revisions)
- Silphium asteriscus var. trifoliatum (8 revisions)
- Calandrinia (8 revisions)
- Sarracenia purpurea subsp. venosa (8 revisions)
- Eleocharis erythropoda (8 revisions)
- Mimusops (8 revisions)
- Arctotheca (8 revisions)
- Serenoa (8 revisions)
- Mortonia (8 revisions)
- Arnica louiseana (8 revisions)
- Tragia jonesii (8 revisions)
- Thuidium delicatulum var. radicans (8 revisions)
- Philonotis seriata (8 revisions)
- Trachycystis (8 revisions)
- Spiranthes lacera var. gracilis (8 revisions)
- Lepidium appelianum (8 revisions)
- Amaranthus spinosus (8 revisions)
- Arabis pycnocarpa var. pycnocarpa (8 revisions)
- Tortula californica (8 revisions)
- Cardamine (8 revisions)
- Homaliadelphus sharpii (8 revisions)
- Corispermum ochotense var. alaskanum (8 revisions)
- Thlaspi alliaceum (8 revisions)
- Myrinia pulvinata (8 revisions)
- Senecio arizonicus (8 revisions)
- Cirsium canescens (8 revisions)
- Isocoma arguta (8 revisions)
- Crataegus collina var. collina (8 revisions)
- Chlorogalum pomeridianum var. minus (8 revisions)
- Stephanomeria pauciflora (8 revisions)
- Pedicularis sylvatica (8 revisions)
- Rubus phoenicolasius (8 revisions)
- Lachnanthes caroliniana (8 revisions)
- Allium (8 revisions)
- Sagina maxima subsp. crassicaulis (8 revisions)
- Bruchia brevifolia (8 revisions)
- Heteranthera rotundifolia (8 revisions)
- Persicaria minor (8 revisions)
- Saxifraga bronchialis subsp. austromontana (8 revisions)
- Pogonatum contortum (8 revisions)
- Codriophorus mollis (8 revisions)
- Rosa woodsii subsp. arizonica (8 revisions)
- Drymocallis arizonica (8 revisions)
- Plantago rhodosperma (8 revisions)
- Micranthes petiolaris (8 revisions)
- Sisymbrium orientale (8 revisions)
- Carex petricosa var. misandroides (8 revisions)
- Sida (8 revisions)
- Yucca madrensis (8 revisions)
- Harrimanella hypnoides (8 revisions)
- Glossopetalon spinescens var. planitierum (8 revisions)
- Rugelia (8 revisions)
- Penstemon crandallii var. procumbens (8 revisions)
- Penstemon gairdneri var. gairdneri (8 revisions)
- Scleria ciliata var. glabra (8 revisions)
- Crocanthemum glomeratum (8 revisions)
- Carex molestiformis (8 revisions)
- Tilia americana (8 revisions)
- Hypericum sect. Brathys (8 revisions)
- Mentzelia tricuspis (8 revisions)
- Cyperus dentatus (8 revisions)
- Isocarpha oppositifolia var. achyranthes (8 revisions)
- Vernicia fordii (8 revisions)
- Aphanostephus (8 revisions)
- Rudbeckia mohrii (8 revisions)
- Raillardella pringlei (8 revisions)
- Castilleja parviflora var. olympica (8 revisions)
- Erigeron poliospermus var. poliospermus (8 revisions)
- Berlandiera texana (8 revisions)
- Cyrilla (8 revisions)
- Sideroxylon macrocarpum (8 revisions)
- Cyanthillium (8 revisions)
- Coccothrinax argentata (8 revisions)
- Butomaceae (8 revisions)
- Dalechampia scandens (8 revisions)
- Mentzelia reverchonii (8 revisions)
- Arnica discoidea (8 revisions)
- Rhamnaceae (8 revisions)
- Brachymenium macrocarpum (8 revisions)
- Daltonia (8 revisions)
- Spiranthes parksii (8 revisions)
- Salix brachycarpa var. brachycarpa (8 revisions)
- Amaranthus tricolor (8 revisions)
- Athysanus pusillus (8 revisions)
- Tortula inermis (8 revisions)
- Cardamine dissecta (8 revisions)
- Isothecium alopecuroides (8 revisions)
- Atriplex oblongifolia (8 revisions)
- Salix caprea (8 revisions)
- Plagiothecium latebricola (8 revisions)
- Senecio flaccidus var. monoensis (8 revisions)
- Inula helenium (8 revisions)
- Crataegus greggiana (8 revisions)
- Schoenolirion albiflorum (8 revisions)
- Krigia dandelion (8 revisions)
- Agalinis filifolia (8 revisions)
- Aruncus dioicus var. dioicus (8 revisions)
- Calochortus luteus (8 revisions)
- Allium geyeri var. tenerum (8 revisions)
- Leucobryum glaucum (8 revisions)
- Triphora amazonica (8 revisions)
- Saxifraga cespitosa (8 revisions)
- Timmia (8 revisions)
- Ptychomitrium serratum (8 revisions)
- Drymocallis deseretica (8 revisions)
- Solidago elongata (8 revisions)
- Synthyris alpina (8 revisions)
- Vaccinium ovatum (8 revisions)
- Caulanthus anceps (8 revisions)
- Carex complanata (8 revisions)
- Cucumis anguria var. longaculeatus (8 revisions)
- Yucca elata var. verdiensis (8 revisions)
- Lyonia ferruginea (8 revisions)
- Potentilla uliginosa (8 revisions)
- Tetradymia stenolepis (8 revisions)
- Penstemon lanceolatus (8 revisions)
- Penstemon humilis var. humilis (8 revisions)
- Carex crus-corvi (8 revisions)
- Frankenia pulverulenta (8 revisions)
- Carex ramenskii (8 revisions)
- Ayenia compacta (8 revisions)
- Hypericum paucifolium (8 revisions)
- Erythranthe nudata (8 revisions)
- Gymnanthes (8 revisions)
- Cyperus difformis (8 revisions)
- Brickellia coulteri var. coulteri (8 revisions)
- Linum arenicola (8 revisions)
- Boltonia asteroides var. latisquama (8 revisions)
- Chaenactis glabriuscula var. lanosa (8 revisions)
- Layia fremontii (8 revisions)
- Castilleja pulchella (8 revisions)
- Erigeron concinnus var. concinnus (8 revisions)
- Balsamorhiza (8 revisions)
- Bahiopsis reticulata (8 revisions)
- Claytonia ogilviensis (8 revisions)
- Chimaphila (8 revisions)
- Brickellia hinckleyi (8 revisions)
- Carex serpenticola (8 revisions)
- Ebenaceae (8 revisions)
- Vernonia lettermannii (8 revisions)
- Stuckenia filiformis subsp. occidentalis (8 revisions)
- Syagrus (8 revisions)
- Vitis ×champinii (8 revisions)
- Ceanothus sanguineus (8 revisions)
- Psathyrotopsis (8 revisions)
- Acalypha virginica (8 revisions)
- Hypopterygium tamariscina (8 revisions)
- Lepidium oxycarpum (8 revisions)
- Draba arida (8 revisions)
- Pterygoneurum (8 revisions)
- Splachnum vasculosum (8 revisions)
- Cardamine oligosperma (8 revisions)
- Anomodontaceae (8 revisions)
- Atriplex tatarica (8 revisions)
- Salix candida (8 revisions)
- Sphagnum carolinianum (8 revisions)
- Fontinalis antipyretica (8 revisions)
- Senecio aphanactis (8 revisions)
- Ericameria nauseosa var. ceruminosa (8 revisions)
- Scilla siberica (8 revisions)
- Lygodesmia aphylla (8 revisions)
- Agalinis oligophylla (8 revisions)
- Eriobotrya (8 revisions)
- Calochortus kennedyi var. munzii (8 revisions)
- Allium cuthbertii (8 revisions)
- Ditrichum flexicaule (8 revisions)
- Bletia (8 revisions)
- Limonium californicum (8 revisions)
- Encalypta vulgaris (8 revisions)
- Archidium tenerrimum (8 revisions)
- Potentilla biflora (8 revisions)
- Sibbaldiopsis (8 revisions)
- Synthyris plantaginea (8 revisions)
- Ericaceae subfam. Arbutoideae (8 revisions)
- Caulanthus simulans (8 revisions)
- Carex dasycarpa (8 revisions)
- Sidalcea campestris (8 revisions)
- Yucca necopina (8 revisions)
- Eubotrys racemosa (8 revisions)
- Potentilla sect. Subviscosae (8 revisions)
- Tussilago farfara (8 revisions)
- Penstemon bracteatus (8 revisions)
- Penstemon pratensis (8 revisions)
- Carex sect. Multiflorae (8 revisions)
- Drosera (8 revisions)
- Carex nudata (8 revisions)
- Melochia villosa (8 revisions)
- Hypericum scouleri (8 revisions)
- Sairocarpus cornutus (8 revisions)
- Mentzelia sect. Bartonia (8 revisions)
- Cyperus lanceolatus (8 revisions)
- Linum puberulum (8 revisions)
- Oreostemma elatum (8 revisions)
- Balduina angustifolia (8 revisions)
- Osmadenia (8 revisions)
- Castilleja scabrida var. barnebyana (8 revisions)
- Pentachaeta (8 revisions)
- Balsamorhiza hookeri (8 revisions)
- Galinsoga parviflora var. semicalva (8 revisions)
- Claytonia rubra subsp. rubra (8 revisions)
- Monotropa uniflora (8 revisions)
- Brickellia microphylla var. scabra (8 revisions)
- Samolus parviflorus (8 revisions)
- Crepis acuminata (8 revisions)
- Musa acuminata (8 revisions)
- Stillingia (8 revisions)
- Santalaceae (8 revisions)
- Venegasia carpesioides (8 revisions)
- Arceuthobium divaricatum (8 revisions)
- Hygrohypnum luridum (8 revisions)
- Alternanthera (8 revisions)
- Draba carnosula (8 revisions)
- Crossidium squamiferum (8 revisions)
- Gemmabryum gemmilucens (8 revisions)
- Leavenworthia alabamica (8 revisions)
- Atriplex sect. Endolepis (8 revisions)
- Salix subg. Protitea (8 revisions)
- Pleuridium acuminatum (8 revisions)
- Boechera harrisonii (8 revisions)
- Entodon schleicheri (8 revisions)
- Senecio serra var. serra (8 revisions)
- Silene scouleri (8 revisions)
- Achillea millefolium (8 revisions)
- Lessingia micradenia var. micradenia (8 revisions)
- Crataegus schuettei var. ferrissii (8 revisions)
- Brodiaea kinkiensis (8 revisions)
- Pinaropappus roseus (8 revisions)
- Aureolaria pedicularia (8 revisions)
- Sorbus californica (8 revisions)
- Calochortus weedii var. weedii (8 revisions)
- Allium haematochiton (8 revisions)
- Encyclia tampensis (8 revisions)
- Drymaria molluginea (8 revisions)
- Bryophyllum pinnatum (8 revisions)
- Entosthodon (8 revisions)
- Seligeria subimmersa (8 revisions)
- Potentilla supina subsp. paradoxa (8 revisions)
- Picramnia (8 revisions)
- Solidago houghtonii (8 revisions)
- Veronica cusickii (8 revisions)
- Micranthes micranthidifolia (8 revisions)
- Sibara (8 revisions)
- Carex congdonii (8 revisions)
- Sidalcea hickmanii subsp. napensis (8 revisions)
- Stenanthium gramineum (8 revisions)
- Geum virginianum (8 revisions)
- Ericameria teretifolia (8 revisions)
- Penstemon rydbergii var. rydbergii (8 revisions)
- Carex socialis (8 revisions)
- Cucurbita foetidissima (8 revisions)
- Carex haydenii (8 revisions)
- Abutilon hirtum (8 revisions)
- Hybanthus linearifolius (8 revisions)
- Diplacus constrictus (8 revisions)
- Elatine minima (8 revisions)
- Cyperus articulatus (8 revisions)
- Euphorbia theriaca var. spurca (8 revisions)
- Gaillardia aestivalis (8 revisions)
- Centromadia pungens subsp. laevis (8 revisions)
- Castilleja uliginosa (8 revisions)
- Erigeron filifolius (8 revisions)
- Eurybia integrifolia (8 revisions)
- Agnorhiza (8 revisions)
- Iva annua (8 revisions)
- Lewisia columbiana var. wallowensis (8 revisions)
- Comarostaphylis diversifolia (8 revisions)
- Asanthus (8 revisions)
- Carex rupestris (8 revisions)
- Echinops (8 revisions)
- Tillandsia usneoides (8 revisions)
- Astraea lobata (8 revisions)
- Karwinskia humboldtiana (8 revisions)
- Palafoxia texana (8 revisions)
- Ceanothus microphyllus (8 revisions)
- Anacamptodon splachnoides (8 revisions)
- Gomphrena martiana (8 revisions)
- Salix sect. Maccallianae (8 revisions)
- Syntrichia cainii (8 revisions)
- Imbribryum alpinum (8 revisions)
- Rorippa (8 revisions)
- Mammillaria thornberi (8 revisions)
- Salix sect. Sitchenses (8 revisions)
- Venturiella sinensis (8 revisions)
- Boechera lincolnensis (8 revisions)
- Tayloria froelichiana (8 revisions)
- Packera aurea (8 revisions)
- Sphaeromeria potentilloides var. potentilloides (8 revisions)
- Psilactis heterocarpa (8 revisions)
- Crataegus gattingeri (8 revisions)
- Melanthium parviflorum (8 revisions)
- Calendula officinalis (8 revisions)
- Cotoneaster crispii (8 revisions)
- Uvularia sessilifolia (8 revisions)
- Allium howellii var. sanbenitense (8 revisions)
- Orchidaceae (tribe Epidendreae) subtribe Pleurothallidinae (8 revisions)
- Aeonium haworthii (8 revisions)
- Fissidens adianthoides (8 revisions)
- Agrimonia pubescens (8 revisions)
- Toiyabea (8 revisions)
- Veronica triphyllos (8 revisions)
- Micranthes eriophora (8 revisions)
- Stanleya tomentosa (8 revisions)
- Carex rotundata (8 revisions)
- Sidalcea malviflora subsp. patula (8 revisions)
- Agave decipiens (8 revisions)
- Entosthodon fascicularis (8 revisions)
- Crataegus chrysocarpa var. piperi (8 revisions)
- Potentilla crebridens subsp. hemicryophila (8 revisions)
- Ionactis stenomeres (8 revisions)
- Penstemon auriberbis (8 revisions)
- Penstemon whippleanus (8 revisions)
- Carex muehlenbergii var. muehlenbergii (8 revisions)
- Carex bigelowii subsp. bigelowii (8 revisions)
- Alcea (8 revisions)
- Sisyrinchium (8 revisions)
- Viola blanda (8 revisions)
- Diplacus torreyi (8 revisions)
- Parnassia grandifolia (8 revisions)
- Cyperus papyrus (8 revisions)
- Euphorbia porteriana (8 revisions)
- Helenium puberulum (8 revisions)
- Deinandra paniculata (8 revisions)
- Chloropyron palmatum (8 revisions)
- Erigeron purpuratus (8 revisions)
- Eurybia ×herveyi (8 revisions)
- Verbesina heterophylla (8 revisions)
- Coreopsis nuecensis (8 revisions)
- Mirabilis albida (8 revisions)
- Pentachaeta exilis subsp. exilis (8 revisions)
- Eurybia compacta (8 revisions)
- Verbesina nana (8 revisions)
- Coreopsis auriculata (8 revisions)
- Lewisia rediviva var. minor (8 revisions)
- Arctostaphylos patula (8 revisions)
- Townsendia annua (8 revisions)
- Rudbeckia triloba var. pinnatiloba (8 revisions)
- Carex latebracteata (8 revisions)
- Dodecatheon clevelandii var. clevelandii (8 revisions)
- Crepis rubra (8 revisions)
- Alisma subcordatum (8 revisions)
- Typha (8 revisions)
- Tragia nepetifolia (8 revisions)
- Vitis subg. Vitis (8 revisions)
- Euphorbia peplus (8 revisions)
- Drepanocladus cardotii (8 revisions)
- Draba incrassata (8 revisions)
- Sphagnum flavicomans (8 revisions)
- Plagiobryum (8 revisions)
- Rorippa palustris subsp. palustris (8 revisions)
- Nitrophila (8 revisions)
- Atriplex parishii var. minuscula (8 revisions)
- Populus (8 revisions)
- Pottiaceae subfam. Trichostomoideae (8 revisions)
- Boechera perennans (8 revisions)
- Gollania turgens (8 revisions)
- Eriogonum (8 revisions)
- Symphyotrichum subulatum var. elongatum (8 revisions)
- Crataegus gilva (8 revisions)
- Bloomeria crocea var. montana (8 revisions)
- Antennaria lanata (8 revisions)
- Cornaceae Illustrations (8 revisions)
- Cotoneaster simonsii (8 revisions)
- Erythronium montanum (8 revisions)
- Allium madidum (8 revisions)
- Calypso (8 revisions)
- Spergula (8 revisions)
- Dudleya traskiae (8 revisions)
- Fissidens taylorii (8 revisions)
- Potentilla brunnescens (8 revisions)
- Rumex arcticus (8 revisions)
- Acaena pinnatifida (8 revisions)
- Veronica teucrium (8 revisions)
- Micranthes hitchcockiana (8 revisions)
- Streptanthus carinatus subsp. carinatus (8 revisions)
- Carex pseudocyperus (8 revisions)
- Sidalcea setosa (8 revisions)
- Agave parryi (8 revisions)
- Physcomitrella patens (8 revisions)
- Waldsteinia (8 revisions)
- Potentilla rubricaulis (8 revisions)
- Gutierrezia sphaerocephala (8 revisions)
- Penstemon eriantherus var. whitedii (8 revisions)
- Penstemon glandulosus var. chelanensis (8 revisions)
- Fuirena simplex var. aristulata (8 revisions)
- Paysonia lasiocarpa subsp. lasiocarpa (8 revisions)
- Carex holostoma (8 revisions)
- Anoda pentaschista (8 revisions)
- Sisyrinchium angustifolium (8 revisions)
- Brandegea (8 revisions)
- Diplacus grandiflorus (8 revisions)
- Oxalis hispidula (8 revisions)
- Cyperus grayoides (8 revisions)
- Ceanothus tomentosus var. olivaceus (8 revisions)
- Hymenoxys odorata (8 revisions)
- Holocarpha heermannii (8 revisions)
- Erigeron garrettii (8 revisions)
- Xanthisma texanum var. drummondii (8 revisions)
- Helianthella (8 revisions)
- Cyclachaena (8 revisions)
- Phemeranthus brevicaulis (8 revisions)
- Arctostaphylos hispidula (8 revisions)
- Townsendia rothrockii (8 revisions)
- Liatris oligocephala (8 revisions)
- Carex sect. Capituligerae (8 revisions)
- Ribes roezlii var. cruentum (8 revisions)
- Taraxacum latilobum (8 revisions)
- Arecaceae (8 revisions)
- Catopsis nutans (8 revisions)
- Cirsium hydrophilum var. hydrophilum (8 revisions)
- Arecaceae (tribe Corypheae) subtribe Livistoninae (8 revisions)
- Mentzelia congesta (8 revisions)
- Hygroamblystegium varium var. humile (8 revisions)
- Salix triandra (8 revisions)
- Hennediella (8 revisions)
- Ptychostomum pallescens (8 revisions)
- Subularia (8 revisions)
- Limnanthes macounii (8 revisions)
- Tuerckheimia svihlae (8 revisions)
- Boechera repanda (8 revisions)
- Hypnum callichroum (8 revisions)
- Dysphania sect. Adenois (8 revisions)
- Calliergon (8 revisions)
- Symphyotrichum patens var. patens (8 revisions)
- Tetracoccus ilicifolius (8 revisions)
- Heteranthera (8 revisions)
- Antennaria howellii subsp. howellii (8 revisions)
- Artemisia arbuscula subsp. longiloba (8 revisions)
- Schoepfiaceae Illustrations (8 revisions)
- Cotoneaster fangianus (8 revisions)
- Erythronium multiscapideum (8 revisions)
- Allium lacunosum var. lacunosum (8 revisions)
- Malaxis monophyllos var. brachypoda (8 revisions)
- Cerastium fastigiatum (8 revisions)
- Dudleya abramsii subsp. setchellii (8 revisions)
- Fissidens littlei (8 revisions)
- Rumex dentatus (8 revisions)
- Dryas integrifolia subsp. integrifolia (8 revisions)
- Conopholis americana (8 revisions)
- Lithophragma tenellum (8 revisions)
- Streptanthus glandulosus subsp. niger (8 revisions)
- Agave phillipsiana (8 revisions)
- Crataegus sororia (8 revisions)
- Potentilla bimundorum (8 revisions)
- Euthamia (8 revisions)
- Penstemon monoensis (8 revisions)
- Penstemon neotericus (8 revisions)
- Carex sect. Ammoglochin (8 revisions)
- Salix subg. Vetrix (8 revisions)
- Carex aboriginum (8 revisions)
- Callirhoë involucrata var. involucrata (8 revisions)
- Sisyrinchium pallidum (8 revisions)
- Viola lobata var. integrifolia (8 revisions)
- Sairocarpus vexillocalyculatus subsp. vexillocalyculatus (8 revisions)
- Cyperus pseudothyrsiflorus (8 revisions)
- Arceuthobium campylopodum subsp. abietinum (8 revisions)
- Hymenoxys vaseyi (8 revisions)
- Acanthospermum hispidum (8 revisions)
- Cordylanthus tenuis subsp. pallescens (8 revisions)
- Erigeron blochmaniae (8 revisions)
- Xanthisma spinulosum var. glaberrimum (8 revisions)
- Encelia scaposa (8 revisions)
- Cosmos parviflorus (8 revisions)
- Ribes oxyacanthoides var. cognatum (8 revisions)
- Liatris pauciflora var. secunda (8 revisions)
- Eleocharis compressa var. compressa (8 revisions)
- Primula laurentiana (8 revisions)
- Chondrilla (8 revisions)
- Phyllospadix scouleri (8 revisions)
- Cirsium occidentale var. compactum (8 revisions)
- Xyris elliottii (8 revisions)
- Dalechampia (8 revisions)
- Groutiella tomentosa (8 revisions)
- Draba paucifructa (8 revisions)
- Splachnobryaceae (8 revisions)
- Ptychostomum meesioides (8 revisions)
- Cochlearia groenlandica (8 revisions)
- Atriplex californica (8 revisions)
- Limnanthes floccosa subsp. floccosa (8 revisions)
- Tortella inclinata var. densa (8 revisions)
- Boechera subpinnatifida (8 revisions)
- Hypnum jutlandicum (8 revisions)
- Dysphania pumilio (8 revisions)
- Sarmentypnum tundrae (8 revisions)
- Eriogonum pulchrum (8 revisions)
- Symphyotrichum ericoides var. pansum (8 revisions)
- Krameria bicolor (8 revisions)
- Olsynium (8 revisions)
- Antennaria rosea subsp. pulvinata (8 revisions)
- Artemisia tridentata subsp. vaseyana (8 revisions)
- Malus coronaria (8 revisions)
- Fritillaria atropurpurea (8 revisions)
- Allium peninsulare var. franciscanum (8 revisions)
- Tragopogon dubius (8 revisions)
- Corallorhiza striata var. vreelandii (8 revisions)
- Cerastium tomentosum (8 revisions)
- Dudleya verityi (8 revisions)
- Campylopodiella (8 revisions)
- Polygonella fimbriata (8 revisions)
- Purshia tridentata var. tridentata (8 revisions)
- Orobanche bulbosa (8 revisions)
- Heuchera villosa var. arkansana (8 revisions)
- Streptanthus morrisonii (8 revisions)
- Sphaeralcea gierischii (8 revisions)
- Trillium cernuum (8 revisions)
- Schistidium flexipile (8 revisions)
- Crataegus quaesita (8 revisions)
- Ivesia setosa (8 revisions)
- Sericocarpus oregonensis subsp. californicus (8 revisions)
- Penstemon barbatus var. trichander (8 revisions)
- Verbascum lychnitis subsp. lychnitis (8 revisions)
- Physaria condensata (8 revisions)
- Eremalche parryi subsp. kernensis (8 revisions)
- Iris (8 revisions)
- Arctostaphylos manzanita subsp. roofii (8 revisions)
- Viola pedata var. ranunculifolia (8 revisions)
- Buddleja saligna (8 revisions)
- Cyperus filiformis (8 revisions)
- Carex trisperma (8 revisions)
- Cissus (8 revisions)
- Anisocarpus madioides (8 revisions)
- Orthocarpus imbricatus (8 revisions)
- Fendlera rupicola (8 revisions)
- Dieteria bigelovii var. bigelovii (8 revisions)
- Melanthera parvifolia (8 revisions)
- Bidens trichosperma (8 revisions)
- Arctostaphylos confertiflora (8 revisions)
- Chrysopsis highlandsensis (8 revisions)
- Primula cusickiana var. cusickiana (8 revisions)
- Lactuca biennis (8 revisions)
- Eriocaulon aquaticum (8 revisions)
- Cirsium andersonii (8 revisions)
- Tillandsia fasciculata var. fasciculata (8 revisions)
- Juncus capitatus (8 revisions)
- Cornus foemina (8 revisions)
- Ricinus communis (8 revisions)
- Elodium paludosum (8 revisions)
- Draba ruaxes (8 revisions)
- Ephemerum crassinervium var. texanum (8 revisions)
- Rosulabryum canariense (8 revisions)
- Descurainia kenheilii (8 revisions)
- Atriplex gardneri var. cuneata (8 revisions)
- Resedaceae (8 revisions)
- Pottiaceae subfam. Barbuloideae (8 revisions)
- Nevada holmgrenii (8 revisions)
- Isopterygiopsis alpicola (8 revisions)
- Chenopodium sect. Pseudoblitum (8 revisions)
- Brachytheciastrum velutinum var. salicinum (8 revisions)
- Symphyotrichum drummondii var. texanum (8 revisions)
- Frangula purshiana subsp. ultramafica (8 revisions)
- Cirsium pumilum var. hillii (8 revisions)
- Artemisia annua (8 revisions)
- Chaenomeles (8 revisions)
- Allium anceps (8 revisions)
- Malacothrix (8 revisions)
- Oeceoclades (8 revisions)
- Fritillaria ojaiensis (8 revisions)
- Stellaria (8 revisions)
- Sedella pentandra (8 revisions)
- Campylopus gracilis (8 revisions)
- Fallopia (8 revisions)
- Physocarpus opulifolius (8 revisions)
- Angelonia gardneri (8 revisions)
- Heuchera americana var. americana (8 revisions)
- Thelypodiopsis juniperorum (8 revisions)
- Sphaeralcea psoraloides (8 revisions)
- Smilax pulverulenta (8 revisions)
- Schistidium subjulaceum (8 revisions)
- Crataegus lancei (8 revisions)
- Ivesia utahensis (8 revisions)
- Solidago simplex subsp. simplex (8 revisions)
- Penstemon parryi (8 revisions)
- Physaria eriocarpa (8 revisions)
- Carex hassei (8 revisions)
- Hibiscus martianus (8 revisions)
- Arctostaphylos crustacea subsp. subcordata (8 revisions)
- Viola pubescens var. pubescens (8 revisions)
- Lipocarpha maculata (8 revisions)
- Carex lapponica (8 revisions)
- Parthenocissus (8 revisions)
- Eleocharis pachycarpa (8 revisions)
- Tetraneuris acaulis var. arizonica (8 revisions)
- Madia anomala (8 revisions)
- Triphysaria pusilla (8 revisions)
- Rhamnus japonica (8 revisions)
- Erigeron breweri var. porphyreticus (8 revisions)
- Arida (8 revisions)
- Borrichia ×cubana (8 revisions)
- Heterosperma pinnatum (8 revisions)
- Castilleja campestris var. campestris (8 revisions)
- Arctostaphylos andersonii (8 revisions)
- Pityopsis (8 revisions)
- Carphephorus corymbosus (8 revisions)
- Anagallis arvensis (8 revisions)
- Prenanthes aspera (8 revisions)
- Juncus compressus (8 revisions)
- Cirsium eatonii var. murdockii (8 revisions)
- Stuckenia pectinata (8 revisions)
- Echinodorus berteroi (8 revisions)
- Mentzelia aspera (8 revisions)
- Euphorbia simulans (8 revisions)
- Rhytidiadelphus subpinnatus (8 revisions)
- Draba standleyi (8 revisions)
- Calymperes tenerum (8 revisions)
- Pseudoditrichaceae (8 revisions)
- Dioscorea polystachya (8 revisions)
- Salix petrophila (8 revisions)
- Quadrella incana (8 revisions)
- Barbula convoluta (8 revisions)
- Brassica nigra (8 revisions)
- Platygyrium fuscoluteum (8 revisions)
- Brachythecium brandegeei (8 revisions)
- Vitis girdiana (8 revisions)
- Pseudognaphalium leucocephalum (8 revisions)
- Crataegus sect. Crataegus (8 revisions)
- Allium siskiyouense (8 revisions)
- Malacothrix phaeocarpa (8 revisions)
- Trillium luteum (8 revisions)
- Lilium humboldtii subsp. ocellatum (8 revisions)
- Stellaria fontinalis (8 revisions)
- Sedum wrightii var. priscum (8 revisions)
- Cynodontium strumulosum (8 revisions)
- Stenorrhynchos michuacanum (8 revisions)
- Polygonum achoreum (8 revisions)
- Prunus laurocerasus (8 revisions)
- Bartsia alpina (8 revisions)
- Heuchera caespitosa (8 revisions)
- Salix lutea (8 revisions)
- Wissadula parvifolia (8 revisions)
- Sphagnum wilfii (8 revisions)
- Grimmia donniana (8 revisions)
- Ivesia pickeringii (8 revisions)
- Solidago petiolaris (8 revisions)
- Penstemon cyananthus var. judyae (8 revisions)
- Penstemon spectabilis var. subviscosus (8 revisions)
- Carex sect. Laxiflorae (8 revisions)
- Ibervillea lindheimeri (8 revisions)
- Iris tenuissima (8 revisions)
- Viola sagittata var. sagittata (8 revisions)
- Packera macounii (8 revisions)
- Rhynchospora capitellata (8 revisions)
- Vitis labrusca (8 revisions)
- Eleocharis baldwinii (8 revisions)
- Marshallia obovata (8 revisions)
- Hymenopappus filifolius var. megacephalus (8 revisions)
- Glossostigma cleistanthum (8 revisions)
- Colubrina arborescens (8 revisions)
- Sclerocarpus (8 revisions)
- Pectis rusbyi (8 revisions)
- Castilleja crista-galli (8 revisions)
- Pityopsis graminifolia var. tracyi (8 revisions)
- Chromolaena ivifolia (8 revisions)
- Lysimachia nummularia (8 revisions)
- Sonchus arvensis subsp. arvensis (8 revisions)
- Elodea (8 revisions)
- Cirsium quercetorum (8 revisions)
- Pistia stratiotes (8 revisions)
- Arecaceae (tribe Areceae) subtribe Dypsidinae (8 revisions)
- Ceanothus fendleri (8 revisions)
- Lasthenia glabrata subsp. coulteri (8 revisions)
- Coccoloba (8 revisions)
- Condalia spathulata (8 revisions)
- Claopodium whippleanum (8 revisions)
- Brassicaceae tribe Boechereae (8 revisions)
- Orthotrichum stramineum (8 revisions)
- Pohlia obtusifolia (8 revisions)
- Carex sect. Squarrosae (8 revisions)
- Cypripedium arietinum (8 revisions)
- Erysimum coarctatum (8 revisions)
- Salicornia rubra (8 revisions)
- Didymodon rigidulus var. rigidulus (8 revisions)
- Taxiphyllum deplanatum (8 revisions)
- Chenopodium leptophyllum (8 revisions)
- Bryoandersonia (8 revisions)
- Symphyotrichum lanceolatum var. hesperium (8 revisions)
- Tragia (8 revisions)
- Gnaphalium palustre (8 revisions)
- Artemisia papposa (8 revisions)
- Crataegus (sect. Douglasia) ser. Purpureofructus (8 revisions)
- Galanthus nivalis (8 revisions)
- Uropappus lindleyi (8 revisions)
- Orchidaceae tribe Cymbidieae (8 revisions)
- Lilium pardalinum subsp. pitkinense (8 revisions)
- Stellaria pallida (8 revisions)
- Dicranella pacifica (8 revisions)
- Platanthera macrophylla (8 revisions)
- Prunus avium (8 revisions)
- Euphrasia nemorosa (8 revisions)
- Ribes bracteosum (8 revisions)
- Thelypodium texanum (8 revisions)
- Coccinia (8 revisions)
- Andreaeobryaceae (8 revisions)
- Grimmia nevadensis (8 revisions)
- Malacomeles (8 revisions)
- Horkelia (8 revisions)
- Solidago speciosa var. rigidiuscula (8 revisions)
- Penstemon idahoensis (8 revisions)
- Bacopa rotundifolia (8 revisions)
- Physaria kingii subsp. kingii (8 revisions)
- Carex kraliana (8 revisions)
- Iliamna longisepala (8 revisions)
- Iris brevicaulis (8 revisions)
- Viola umbraticola (8 revisions)
- Packera plattensis (8 revisions)
- Collinsia bartsiifolia var. bartsiifolia (8 revisions)
- Rhynchospora scirpoides (8 revisions)
- Carex echinata subsp. phyllomanica (8 revisions)
- Gymnanthes lucida (8 revisions)
- Eleocharis engelmannii (8 revisions)
- Eupatorium ×cordigerum (8 revisions)
- Erythranthe montioides (8 revisions)
- Euphorbia indivisa (8 revisions)
- Erigeron alpiniformis (8 revisions)
- Ericameria laricifolia (8 revisions)
- Helianthus exilis (8 revisions)
- Dyssodia papposa (8 revisions)
- Castilleja exserta var. venusta (8 revisions)
- Eucephalus ledophyllus var. covillei (8 revisions)
- Ageratina lemmonii (8 revisions)
- Ardisia japonica (8 revisions)
- Hieracium lactucella (8 revisions)
- Sedum divergens (8 revisions)
- Sagittaria secundifolia (8 revisions)
- Mentzelia rusbyi (8 revisions)
- Amblyopappus pusillus (8 revisions)
- Rumex acetosella (8 revisions)
- Rhamnus lanceolata (8 revisions)
- Leskea polycarpa (8 revisions)
- Boechera californica (8 revisions)
- Ulota hutchinsiae var. hutchinsiae (8 revisions)
- Pohlia annotina (8 revisions)
- Carex cryptolepis (8 revisions)
- Cypripedium kentuckiense (8 revisions)
- Braya fernaldii (8 revisions)
- Suaeda calceoliformis (8 revisions)
- Cleomella hillmanii var. hillmanii (8 revisions)
- Didymodon vinealis (8 revisions)
- Eruca (8 revisions)
- Hageniella micans (8 revisions)
- Homalothecium (8 revisions)
- Symphyotrichum rhiannon (8 revisions)
- Cornus nuttallii (8 revisions)
- Gamochaeta pensylvanica (8 revisions)
- Anthemis arvensis (8 revisions)
- Geum triflorum var. triflorum (8 revisions)
- Hymenocallis duvalensis (8 revisions)
- Pedicularis bracteosa var. flavida (8 revisions)
- Orchidaceae (tribe Epidendreae) subtribe Laeliinae (8 revisions)
- Lloydia serotina var. flava (8 revisions)
- Minuartia californica (8 revisions)
- Dicranum polysetum (8 revisions)
- Platanthera stricta (8 revisions)
- Polygonum heterosepalum (8 revisions)
- Prunus fremontii (8 revisions)
- Euphrasia salisburgensis (8 revisions)
- Mitella trifida (8 revisions)
- Oedipodium (8 revisions)
- Grimmia moxleyi (8 revisions)
- Amelanchier interior (8 revisions)
- Alvaradoa amorphoides subsp. psilophylla (8 revisions)
- Solidago glomerata (8 revisions)
- Penstemon parvus (8 revisions)
- Gratiola neglecta (8 revisions)
- Lepidium thurberi (8 revisions)
- Physaria ludoviciana (8 revisions)
- Malachra (8 revisions)
- Nemastylis nuttallii (8 revisions)
- Rhododendron calendulaceum (8 revisions)
- Packera texensis (8 revisions)
- Rhynchospora caduca (8 revisions)
- Carex pachystachya (8 revisions)
- Eucnide bartonioides var. bartonioides (8 revisions)
- Eleocharis quinqueflora (8 revisions)
- Perityle vitreomontana (8 revisions)
- Erythranthe parishii (8 revisions)
- Ceanothus griseus (8 revisions)
- Erigeron subtrinervis (8 revisions)
- Helianthus neglectus (8 revisions)
- Tagetes lemmonii (8 revisions)
- Castilleja hispida var. acuta (8 revisions)
- Heterotheca fulcrata var. arizonica (8 revisions)
- Heliopsis parvifolia (8 revisions)
- Diapensiaceae (8 revisions)
- Hieracium scabrum (8 revisions)
- Peltandra sagittifolia (8 revisions)
- Ribes lasianthum (8 revisions)
- Chaptalia (8 revisions)
- Serenoa repens (8 revisions)
- Triglochin maritima (8 revisions)
- Linum grandiflorum (8 revisions)
- Eriophyllum mohavense (8 revisions)
- Rumex fascicularis (8 revisions)
- Parthenocissus vitacea (8 revisions)
- Pseudoleskea radicosa (8 revisions)
- Boechera drepanoloba (8 revisions)
- Hedwigiaceae (8 revisions)
- Cinclidium (8 revisions)
- Carex sect. Leucoglochin (8 revisions)
- Goodyera (8 revisions)
- Braya thorild-wulffii subsp. thorild-wulffii (8 revisions)
- Salsola kali subsp. pontica (8 revisions)
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