from smooth to papillose (with papillae mostly less than 0.1 mm) or denticulate (teeth 0.1+ mm). Vestiture of the sides of the anthers varies from absent
14 KB (1,771 words) - 19:59, 8 December 2021
Pseudocampylium, Sanionia, Tomentypnum G. Roth Lars Hedenäs Treatment appears in FNA Volume 28. Treatment on page 263. Mentioned on page 13, 264, 282, 338, 341
15 KB (704 words) - 22:35, 5 November 2020
P. H. Raven Oenothera sect. Tetranthera P. H. Raven Treatment appears in FNA Volume 10. Herbs usually annual, sometimes perennial, rarely biennial.Leaves
9 KB (621 words) - 23:27, 2 December 2022
shorter than petals; torus absent; carpels 1–5, distinct, laterally touching, partially adnate to hypanthium, styles 1–5, lateral, distinct, adnate most of length
21 KB (2,479 words) - 16:24, 9 December 2021
epidermis adaxially or on both sides, 1 or 2 stereid bands, the abaxial stereid band usually rounded or reniform, guide cells in 1(–3) layers, hydroid strand occasionally
20 KB (884 words) - 22:27, 5 November 2020
Torrey & A. Gray Epilobium sect. Lysimachion Tausch Treatment appears in FNA Volume 10. Herbsperennial, rarely suffrutescent, with basal rosettes, turions
8 KB (1,136 words) - 11:31, 9 May 2022
Flowers mostly bisexual, 1(–2) per frond (rare in many species); sepals absent; petals absent; stamens 1–2; ovaries 1, bottle-shaped, 1-locular, tapering into
9 KB (964 words) - 21:29, 5 November 2020
triangular, distinct; ovary 1-locular; style short; stigma undifferentiated [2-lobed]. Berries sessile, not explosively dehiscent, 1-colored, smooth or puberulent
7 KB (652 words) - 10:05, 8 May 2023
Bot. Monogr. 83: 36. 2007. Peter C. Hoch Basionym: Isnardia Linnaeus Sp. Pl. 1: 120. 1753 Synonyms: Gen. Ludwigia [unranked] Isnardia (Linnaeus) Torrey &
6 KB (826 words) - 11:31, 9 May 2022
W. L. Wagner Ann. Missouri Bot. Gard. 74: 147. 1987 Treatment appears in FNA Volume 10. Herbs annual, biennial, or short-lived perennial; from taproot
6 KB (500 words) - 23:23, 2 December 2022
3–9 mm (± terete); pappi of (1–)4 scales in 1 series, or of (5–)8 scales in 2, abruptly unequal series, longest scales (1–)2–8 mm. 2n = 12. Generated Map
6 KB (468 words) - 19:29, 6 November 2020
5; ovary superior, 2–3(–4)-locular; styles (1–)2–3(–4), connate basally to proximally. Fruits drupes; stone 1. x = 12. United States, Mexico, Central America
7 KB (508 words) - 20:17, 5 November 2020
proximal 1/2 of hypanthium, usually apically woolly, styles 2–5, terminal, distinct or connate 1/2 of length; ovules 2 or 3[or 4] (all but 1 usually aborting)
14 KB (1,142 words) - 14:28, 2 June 2022
botanist who collected in the southeastern United States Treatment appears in FNA Volume 7. Treatment on page 485. Mentioned on page 224, 229, 239, 243, 486
8 KB (614 words) - 23:35, 5 November 2020
Otting Endemic Treatment appears in FNA Volume 17. Treatment on page 603. Mentioned on page 573, 581. Herbs, perennial, 1.8–4(–5) dm; from a woody caudex;
4 KB (433 words) - 20:24, 5 November 2020
Chamaenerion (Séguier) Tausch Epilobium subg. Chamerion Rafinesque Treatment appears in FNA Volume 10. Herbs, perennial, often clumped, caulescent; from woody caudex
7 KB (705 words) - 11:31, 9 May 2022
whitish basally, broadly ovate, 3.5–5 × 3–4.5 mm; stamens 1.5–3 mm; filaments 1–2 mm; anthers 0.5–1 mm, dehiscing by means of apical, porelike slits; pistils
4 KB (385 words) - 21:31, 5 November 2020
only on distal 1/3 with central column disintegrating; pedicellate or sessile. Seeds usually numerous (1–100+ per locule), usually in 1, rarely 2, rows
26 KB (1,416 words) - 17:40, 2 December 2022
Larry Hufford Common names: Thurber’s sandpaper plant Treatment appears in FNA Volume 12. Treatment on page 545. Mentioned on page 544. Shrubs, bushy to
3 KB (287 words) - 19:11, 6 November 2020
Treatment appears in FNA Volume 9. Treatment on page 23. Mentioned on page 20, 24, 27. Herbs, perennial, 5–25 dm; rhizomatous. Stems 1–10, erect, simple,
7 KB (637 words) - 23:55, 5 November 2020