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- Antennaria (section Group 1)subshrubs (dioecious, gynoecious, or polygamodioecious), (0.2–) 4–25 (–70) cm (sometimes cespitose, sometimes stoloniferous, sometimes rhizomatous). Stems38 KB (2,648 words) - 20:30, 29 July 2020
- cross-sections non-kranz. Inflorescences usually spikes or spikelike racemes, with 1-5 sessile or subsessile spikelets per node, occasionally panicles, sometimes19 KB (1,548 words) - 02:55, 30 July 2020
- 2–9-carpelled; ovary 1, superior (half-inferior to inferior in Portulaca), 1-locular throughout or initially plurilocular and becoming 1-locular distally (in13 KB (722 words) - 09:43, 30 July 2020
- (distinct) erose to laciniate or aristate scales (in 1–2 similar or contrasting series), or ± coroniform. x = 8. w North America, nw Mexico Species 13 (13 in13 KB (1,037 words) - 23:55, 29 July 2020
- glabrous. Seeds brown or dark-brown, angled, angled-elongate, or disciform, 1.8–5.4 mm. North America, n Mexico Species 20 (20 in the flora). D. D. Keck (1951)17 KB (733 words) - 19:07, 29 July 2020
- Etymology: Greek mikros, small, and anthos, flower Treatment appears in FNA Volume 8. Treatment on page 49. Mentioned on page 43, 44, 45, 48, 50, 54, 68, 69, 13327 KB (988 words) - 13:15, 30 July 2020
- beaked, pericarp thin; hila linear; embryos less than 1/3 the length of the caryopses. x = 7, 8, 10, 11, 12. The tribe Stipeae includes about 15 genera18 KB (1,356 words) - 02:45, 30 July 2020
- adaxial surface without 2 marginal veins more prominent than midvein, blade 2+ cm, longer than its sheath, 2–4.5 mm wide, glabrous. Inflorescences racemose16 KB (801 words) - 01:21, 30 July 2020
- rarely smooth, some branches longer than 1 cm; secondary panicles sometimes present in the leaf-axils. Spikelets 1.2-7 mm, pedicellate, laterally compressed31 KB (1,893 words) - 03:29, 30 July 2020
- 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 occasionally28 KB (882 words) - 07:00, 30 July 2020
- with white elaiosome; seeds dispersed ballistically and by ants. x = 5, 6, 7, 8. North America, (including Mexico), Central America (Guatemala), Asia, adventive16 KB (646 words) - 09:44, 30 July 2020
- (smooth), mucilaginous or not when wetted; cotyledons accumbent. x = 4, 5, 6, 7, 8, 9, 10, 12, 15. North America, n Mexico, s South America (Argentina), s South40 KB (1,647 words) - 11:54, 30 July 2020
- double, rarely single or absent; exostome teeth 0, 8, or 16, papillose or striate; endostome segments 0, 8, or 16. Calyptra mitrate, conic-oblong to short-conic24 KB (641 words) - 07:46, 30 July 2020
- occasionally 1-locular, 3-angled, ovoid, or cylindrical, with axillary or rarely parietal placentation; style included or exserted; stigmas 1 or 3, 3-lobed13 KB (701 words) - 06:10, 30 July 2020
- primary-stems and shoots, (1–) 4–30 (–50) -flowered, usually panicles, sometimes corymbs, glabrous; bracts absent or present, (0 or) 1–3 (–8); bracteoles absent23 KB (1,822 words) - 13:48, 30 July 2020
- Receptacles flat or convex, epaleate (except H. newberryi). Ray-florets 0 or 8, pistillate, fertile; corollas white to ochroleucous. Disc-florets 12–70+,9 KB (558 words) - 23:45, 29 July 2020
- not prominently veined; beak terminal, straight or curved, 12-110 mm. X = 8. Worldwide, mostly temperate, a few subarctic, subalpine, or tropical Species9 KB (493 words) - 08:33, 30 July 2020
- having 6-8 sepals and brown or black (never white) rhizomes with a 3-5 mm diameter in contrast to the 5 sepals and white or black rhizomes with 1-3 mmdiameter19 KB (1,214 words) - 15:30, 15 December 2020
- Oxalis triangularis, Oxalis trilliifolia, Oxalis violacea Linnaeus Sp. Pl. 1: 433. 1753. Guy L. Nesom Common names: Wood-sorrel sourgrass false shamrock23 KB (1,013 words) - 18:29, 29 July 2020
- sessile or setose-glandular; bracts persistent, 1–3, margins entire or serrate, sometimes undulate. Flowers 1–9 cm diam.; hypanthium globose to depressed-globose24 KB (1,103 words) - 13:51, 30 July 2020