Search results
- indument and/or longest 2.8–4 mm > 2 1 Largest heads mostly 3–6 mm; pistillate paleae usually individually visible through indument, longest mostly 1.5–210 KB (639 words) - 20:39, 29 July 2020
- terete, not densely clothed by leaves but ± ridged by decurrent leaf-bases; longest internodes less than 1 cm; buds ± inconspicuous. Roots fibrous to woody8 KB (400 words) - 00:29, 30 July 2020
- without membranous or scarious margins; awns equal, sometimes anterior one longest. Flowers 1 (–2); perianth white to rose or yellow, thinly to densely pubescent;6 KB (768 words) - 10:55, 30 July 2020
- blades 2–5 cm. Corollas 6–8 mm. Cypselae 2.5–4 mm; pappi: bristles unequal, longest 5–6 mm. Phenology: Flowering Dec–Mar. Habitat: Gravel and caliche soils3 KB (478 words) - 19:59, 29 July 2020
- mm; longest spines 8-24 mm; stem segments easily detached; widespread Opuntia fragilis 8 Depressed spines at base of areoles 5-7, 4-20 mm; longest spines34 KB (1,067 words) - 09:16, 30 July 2020
- 1 Longest (per plant) proximal spike 5.5–9.8 mm; perigynium beak 0.4–1.1(–1.3) mm; widest leaf blade 1.3–2(–2.3) mm wide. Carex laeviculmis 1 Longest (per9 KB (556 words) - 01:53, 30 July 2020
- Carex chapmanii 15 Longest bract blade 5–8 cm; blades of overwintered leaves densely papillose abaxially. Carex radfordii 15 Longest bract blade (4.5–)612 KB (663 words) - 02:07, 30 July 2020
- blades finely papillose abaxially; longest ligules (6–)11–45 mm; vegetative culms hollow, flattened when pressed; longest teeth of beak (1.2–)1.5–3 mm, spreading9 KB (468 words) - 02:15, 30 July 2020
- blades of extravaginal shoots; cauline blades subequal or the middle blades longest, flat, folded, or weakly involute, abaxial surfaces smooth, glabrous, adaxial10 KB (1,062 words) - 03:18, 30 July 2020
- ptarmicoides), eglandular. Pappi bristles in 2 series (outer not clavate, inner longest, somewhat to strongly clavate). North America Species 6 (6 in the flora)7 KB (600 words) - 21:42, 29 July 2020
- obconic to ± cylindric or hemispheric, mostly 5–10 mm diam. Phyllaries: longest 7–10 mm, ± granular-glandular and villous; apices (all or inner) erect to6 KB (659 words) - 22:31, 29 July 2020
- 35-55 × 9-15 (-18) mm (including stigma and excluding prickles), prickly, longest prickles to 10 mm, widely spaced, or shorter, more numerous, and interspersed7 KB (465 words) - 08:21, 30 July 2020
- (1–) 2.6–12 cm; longest internode (per plant) between distal lateral spikes 5.2–12 cm; peduncle of terminal spike 3.1–54 (–73) mm, longest per plant 17–5410 KB (815 words) - 02:09, 30 July 2020
- "leaf-blade shape","lobe apex shape","longest prickle arrangement","longest prickle height or length or size","longest prickle quantity","marginal tooth some3 KB (472 words) - 08:36, 30 July 2020
- 6 mm; longest involucral leaf ± erect. Inflorescences: spikes 1–2 (–3), ovoid (to globose), 1–5 (–6) × 1–2 mm, not bristly; bracts 1–2, longest erect,5 KB (481 words) - 01:40, 30 July 2020
- Pistillate paleae hidden by or visible through indument, longest 2.8–4 mm (lengths 1.5–6 times longest diams.; wings subapical to ± median). Staminate corollas5 KB (489 words) - 20:39, 29 July 2020
- spikes 1.4–13 cm, longest internode (per plant) between distal lateral spikes 3.1–13 cm; peduncle of terminal spike 1.4–9.8 (–14.1) cm, longest peduncle per10 KB (844 words) - 02:09, 30 July 2020
- almost papery, minutely canescent; longest spines 9–25 (–45) × 0.4–0.8 mm; radial spines 7–22 per areole, straight, longest spines 5–18 (–29) × 0.1–0.5 mm;13 KB (892 words) - 09:24, 30 July 2020
- terete, yellow or tan to deep redbrown, aging gray, the central spine longest, 12–30 (–38) mm; sheaths white to grayish with yellow to golden tips, baggy10 KB (793 words) - 09:15, 30 July 2020
- ascending to erect, 1–10 cm. Involucres obconic to ± hemispheric. Phyllaries: longest 9–15 (–17) mm; outer usually stipitate-glandular (sometimes sparsely or7 KB (686 words) - 22:32, 29 July 2020