teeth, corrugate, villous abaxially; teeth spreading, equal, 0.5–2 mm; awns uncinate or straight with longer ones 2–3 mm and anterior one mostly 2.5–3 mm, these
9 KB (809 words) - 10:54, 30 July 2020
4-8° angle. Panicles 10-40 cm, sparsely flowered; branches solitary, with uncinate hairs, usually tipped with a staminate spikelet. Staminate spikelets 2
7 KB (825 words) - 03:04, 30 July 2020
0.8–1.5 (–2) mm; awns uncinate, (0.5–) 1–2 (–2.5) mm. Involucral-bracts erect, linear, 0.3–1 (–1.2) cm × 0.3–1 mm; awns uncinate, 0.5–2 mm. Flowers: perianth
6 KB (703 words) - 10:04, 30 July 2020
bilaterally symmetric, narrowly campanulate, lobes triangular or subulate-uncinate; petals 5, corolla lavender to purple to white, bilaterally symmetric,
7 KB (456 words) - 18:59, 29 July 2020
to compressed or flattened (all usually tuberculate and usually bearing uncinate hairs; none, some, or all in each head winged); pappi persistent, of 3–4
7 KB (560 words) - 23:00, 29 July 2020
exceeding the florets, 5-7-veined, with 5-7 longitudinal rows of straight or uncinate spinelike projections; lemmas 3-veined; paleas 2-veined, hyaline, membranous
7 KB (754 words) - 04:49, 30 July 2020
weakly compressed, 7–9+ mm, 5–7-ribbed, lacking terminal spines, prickles ± uncinate, mostly along ribs. 2n = 22. Phenology: Flowering year round, mostly Jul–Aug
4 KB (517 words) - 23:42, 29 July 2020
3-valved, valves recurving; endocarp 6-valved, valves erect. Seeds many, uncinate to arcuate, small, estrophiolate; seed-coat granulate, pellicle absent
6 KB (319 words) - 09:12, 30 July 2020
Treatment on page 180. Mentioned on page 174. Stems terete, uncinate-hairy. Leaves not pungent, uncinate-hairy; stipules ovatelanceolate, falcate, 2–7 × 1–4 mm
6 KB (403 words) - 11:20, 30 July 2020
globose to ovoid-globose, 2.5–3 mm, surface densely tomentose-pilose; spines uncinate, glabrate, sparsely and minutely stipitate-glandular. 2n = 32. Phenology:
7 KB (462 words) - 11:22, 30 July 2020
or more, margins involute or utriculate, partly or wholly covered with uncinate hairs, not terminating in a branched awn; paleas 2-veined; lodicules absent;
8 KB (682 words) - 02:53, 30 July 2020
thinly pubescent abaxially; teeth spreading, equal, 0.3–0.8 (–1) mm; awns uncinate with longer ones 0.7–1.3 mm and anterior one mostly 1–1.3 mm, these alternating
8 KB (790 words) - 10:54, 30 July 2020
shorter ones 1–2 mm, anterior tooth not leaflike; awns of prominent teeth uncinate and 1.5–3 mm, those of shorter teeth straight and 1–2 mm. Flowers 1, included
8 KB (777 words) - 10:56, 30 July 2020
corrugate, villous abaxially; teeth spreading, equal, 0.5–1.5 mm; awns uncinate with longer ones 2–3 mm and alternating with shorter (1–1.5 mm) ones. Flowers
8 KB (773 words) - 10:54, 30 July 2020
each usually wholly enveloping a ray ovary, abaxially hirsute, hair tips ± uncinate). Receptacles flat to convex, glabrous or setulose, paleate (paleae falling
7 KB (576 words) - 23:44, 29 July 2020
3–5 mm, not corrugate, thinly strigose; teeth divergent, 0.4–1.2 mm; awns uncinate, 0.2–0.5 mm. Flowers included; perianth greenish white to white or pale
8 KB (835 words) - 10:56, 30 July 2020
mottled with dark spots or uniformly dark when mature, glabrous or with non-uncinate hairs, unawned; paleas usually shorter than and enclosed by the lemmas;
8 KB (669 words) - 02:50, 30 July 2020
homomallous-falcate, oblong-lanceolate, from a clasping base tapering to a long, subulate uncinate point, 2–3.5 mm, margins plane, erect distally, intermarginal bands absent
7 KB (817 words) - 06:50, 30 July 2020
scabrellous or strigose to strigillose, ± sericeous, often with finer, uncinate hairs as well], usually glanddotted. Heads radiate (discoid), borne singly
7 KB (616 words) - 23:11, 29 July 2020
Capsules globose to ovoid-globose or ovoid, 2–3 [–6] -valved, spiny, spines uncinate [straight], glabrous or hairy, indehiscent [dehiscence loculicidal]. Seeds
8 KB (405 words) - 11:22, 30 July 2020