dimorphic, whitish to stramineous, lanceolate, 3–5 mm, apex acuminate, spinose-tipped, densely villous, hairs barbed; stamens 5; pseudostaminodes triangular
6 KB (366 words) - 09:42, 30 July 2020
widespreading, distant, ovate, 0.4–0.6 mm; margins irregularly dentate to spinose-dentate; apex long-apiculate to slender-acuminate; distal laminal cells
4 KB (330 words) - 07:46, 30 July 2020
Inflorescence bracts not ciliate; scales not spinose. Scirpus 41 Inflorescence bracts ciliate proximally; scales with spinose tip. Oxycaryum 42 Leaves with 2 lateral
24 KB (775 words) - 01:21, 30 July 2020
intricately much branched, mainly 3–15 dm; branchlets terete, becoming rigid and spinose. Leaves short petiolate to sessile; blade ovate-deltate to elliptic or spatulate
5 KB (534 words) - 09:39, 30 July 2020
paroicous. Seta 0.4–1.7 mm. Capsule neck short, obovate. Spores densely spinose. Calyptra smooth Phenology: Capsules mature late winter–spring. Habitat:
3 KB (302 words) - 06:59, 30 July 2020
broader along costa, occasionally oblate to triangular, smooth or sometimes spinose and bulging-mammillose (strongly mammillose-papillose), nonpitted. Specialized
21 KB (1,496 words) - 06:56, 30 July 2020
phyllary apices not spinose or expanded and fringed > 19 6 Leaf margins spiny > 7 6 Leaf margins not spiny (tips sometimes ± spinose-apiculate) > 11 7 Stems
275 KB (5,940 words) - 15:30, 15 December 2020
and appearing as prominent vein parallel to margins, entire to remotely spinose-ciliate, frequently lobed at base; prickles rigid, broad-based; leaves drying
14 KB (755 words) - 06:14, 30 July 2020
6–8-branched. Abutilon parishii 10 Apices of mericarps spinose. Abutilon theophrasti 10 Apices of mericarps not spinose (obtuse, rounded, acute, acuminate, or apiculate)
12 KB (726 words) - 11:23, 30 July 2020
arcuate-spreading, needlelike, (0.6–) 1–2 cm × ca. 1 mm, ± rigid, herbaceous, apex spinose, glabrous, not glaucous. Inflorescences 3–45+-flowered, usually congested
6 KB (588 words) - 10:14, 30 July 2020
surpassing pistillate; apices uncinate, terete, acuminate, cartilaginous, spinose. Staminate corollas actinomorphic, 1–1.5 mm, lobes (4–) 5 (–6), ± equal
8 KB (674 words) - 20:40, 29 July 2020
rounded-attenuate, or truncate, margins entire or irregularly toothed, sometimes spinose, usually unevenly revolute, secondary-veins 4-6 on each side, apex rounded
7 KB (574 words) - 08:43, 30 July 2020
needlelike, 0.3–4 cm × 0.5–1.5 mm, flexible or rigid, herbaceous, apex spinose, glabrous, often glaucous. Inflorescences 3–30+-flowered, congested, capitate
7 KB (622 words) - 10:15, 30 July 2020
(–7) cm × 0.8–2 mm, ± rigid, herbaceous to subsucculent, apex blunt to spinose, glabrous, not glaucous. Inflorescences 3–20 (–30) -flowered, ± compact
8 KB (677 words) - 10:15, 30 July 2020
needlelike, 1–3 (–3.5) cm × 0.5–0.7 mm, flexuous to rigid, herbaceous, apex spinose, glabrous to puberulent, not glaucous. Inflorescences (1–) 3–17-flowered
7 KB (689 words) - 10:14, 30 July 2020
oblong to obovate, planar, 28-95 × 15-45 mm, base cordate, margins entire or spinose, with up to 13 awns, apex blunt to acute; surfaces abaxially glabrous except
5 KB (536 words) - 08:38, 30 July 2020
connate proximally into short, scarious sheath; stipules filamentous to spinose, 0.4–1.5 mm; blade erect to ± recurved, 0.4–5.5 mm, apex blunt to spine-tipped
7 KB (765 words) - 10:29, 30 July 2020
to 1/2–3/4 their length; bases becoming gray and shredded with age; apex spinose. Pollen cones 1–several at node, obovoid, 6–10 mm, on short, scaly peduncles;
7 KB (407 words) - 00:23, 30 July 2020
clasping, 3–7-veined from base, margins with narrow spine-tipped lobes, spinose-acuminate. Involucres ovoid, body 25–35 mm, usually ± tomentose. Outer phyllaries
6 KB (642 words) - 20:02, 29 July 2020
40–65 × 0.3–0.7 (–1.5) cm, rigid, margins entire, filiferous, white, apex spinose, spine acicular, 7 mm. Inflorescences paniculate, arising within or occasionally
8 KB (540 words) - 06:12, 30 July 2020