Perennials or subshrubs (dioecious, gynoecious, or polygamodioecious), (0.2–) 4–25 (–70) cm (sometimes cespitose, sometimes stoloniferous, sometimes rhizomatous)
38 KB (2,648 words) - 20:30, 29 July 2020
and D. M. Henderson 1984; D. M. Henderson 1976). There is some indication, however, that true hybrids may exist (D. B. Ward 1959; D. S. Correll and M. C.
23 KB (1,162 words) - 06:04, 30 July 2020
compressed or not, of ray-florets often 3-angled, 4–12-ribbed, faces glabrous or densely strigillose; pappi 0 or in 3–4 series, outer of 3–40 (sometimes obscure)
25 KB (1,511 words) - 21:54, 29 July 2020
or pitted, epaleate. Ray-florets usually (3–) 8–13 (–16), sometimes 14–34 [0], pistillate, fertile; corollas (usually withering after flowering, falling
15 KB (1,046 words) - 22:37, 29 July 2020
glumes absent or to 1/4 as long as the spikelets; upper glumes usually from 1/6 as long as to equaling the spikelets, occasionally absent, 0-5-veined, usually
23 KB (1,318 words) - 03:56, 30 July 2020
rarely hairy (P. coronopus, P. maritima), lobes 4; stamens 2 or 4, free, equal, filaments glabrous; staminode 0; ovary 2-locular, placentation free-central
17 KB (732 words) - 19:20, 29 July 2020
abruptly contracted to beak or beakless, glabrous; beak straight or excurved, 0–1.3 mm, orifice entire. Stigmas 3. Achenes trigonous, smaller than bodies of
16 KB (695 words) - 02:09, 30 July 2020
oblong, oblong-ovate, obovate, quadrangular, suborbiculate, or orbiculate, 0.2–10 × 0.2–6 cm, membranous to coriaceous, base tapering or truncate to rounded
22 KB (1,558 words) - 13:48, 30 July 2020
sterile and bisexual spikelets within an inflorescence; pedicels absent or to 4 mm; disarticulation usually above the glumes and beneath the florets, sometimes
19 KB (1,548 words) - 02:55, 30 July 2020
mostly 4 or 5 (–8 in Myoporum), adnate to corolla, didynamous or equal, staminode 0 or 1; pistil 1, 2-carpellate, ovary superior, 2-locular or 4-locular
15 KB (926 words) - 19:11, 29 July 2020
3-veined; calluses hairy, hairs 0.2-6.5 mm, sparse to abundant; lemmas 3 (5) -veined, smooth or scabrous, apices usually tapering into 4 teeth, awned; awns arising
24 KB (1,813 words) - 02:43, 30 July 2020
Herbs, annual, biennial, or perennial, rarely subshrubs, not viviparous, 0.2–10 dm, glabrous or hairy. Stems erect, ascending, procumbent, or creeping
21 KB (778 words) - 13:02, 30 July 2020
adjacent lemmas, 1-veined, obtuse or acute, often erose; lower glumes 0.3-4.5 mm; upper glumes 0.6-7 mm; calluses glabrous; lemmas membranous to thinly coriaceous
20 KB (1,626 words) - 03:20, 30 July 2020
sessile or subsessile bracts > 3 3 Stigmas linear or filiform > 4 4 Herbs, (1–)2.2(–3) m; inflorescences terminal panicles; flowers unisexual, plants dioecious;
20 KB (532 words) - 11:23, 30 July 2020
style 0.1–1 mm, or absent; stigmas 2–3 (–5), slender. Staminate flowers: tepals 3–5, equal or subequal; stamens 3–5, filaments distinct, anthers 4-locular
32 KB (1,366 words) - 09:41, 30 July 2020
bracteoles usually present. Flowers usually bisexual, rarely unisexual, (0–) 4 or 5 (–7) -merous, actinomorphic; usually epigynous, rarely semiepigynous;
15 KB (668 words) - 21:04, 7 June 2022
borne singly or in glomerules [aggregated in second-order heads]. Calyculi 0. Phyllaries usually persistent [readily falling], in 2–8+ series, distinct
9 KB (655 words) - 20:04, 29 July 2020
paniclelike, rarely simple. Pedicels present. Flowers bisexual or unisexual, (1–) 4–30 per ocreate fascicle, base stipelike; perianth green, pinkish, or red, campanulate
41 KB (1,085 words) - 10:05, 30 July 2020
(apex obtuse, rounded, emarginate, or subemarginate); stamens (6, rarely 4), equal in length; filaments not dilated basally; anthers ovate, oblong, or
23 KB (1,239 words) - 12:23, 30 July 2020
washingtoniana Linnaeus Sp. Pl. 1: 204. 1753. , Gen. Pl. ed. 5, 96. 1754. John M. Miller Common names: Spring beauty Etymology: for John Clayton, 1686–1773
16 KB (646 words) - 09:44, 30 July 2020