Search results
- by persistent primary leaves or leaf-bases; longest internodes less than 1cm; buds conspicuous. Roots fibrous to woody, unspecialized. Leaves (needles)13 KB (769 words) - 00:23, 30 July 2020
- in FNA Volume 2. Roots usually 10 or less, blackish, 1–4 mm diam. 1cm from base. Plants over 12 cm. Common stalk lacking idioblasts. Trophophore erect,5 KB (457 words) - 00:26, 30 July 2020
- spreading-ascending; twigs stout (to 2cm thick), orangebrown, aging darker orangebrown, rough. Buds ovoid, to 2cm, fully 1cm broad, redbrown, very resinous;9 KB (634 words) - 00:23, 30 July 2020
- ovoid, dark redbrown, to 1.2cm, slightly resinous. Leaves 2 per fascicle, spreading or ascending, persisting 3–8 years, 2–8cm × 0.7–2 (–3) mm, twisted8 KB (587 words) - 00:25, 30 July 2020
- olive-brown, ovoid to ellipsoid, somewhat flattened, smooth. x =8. North America, Europe, Asia Species 8 (1 in the flora). The seven Asian species are sometimes segregated6 KB (328 words) - 08:43, 30 July 2020
- appears in FNA Volume 2. Roots 20–30, yellow to brown, 0.6–1 mm diam. 1cm from base. Plants over 6 cm. Common stalk with tracheidal idioblasts. Trophophore5 KB (422 words) - 00:34, 30 July 2020
- cylindric, redbrown, 0.6–0.9cm, resinous. Leaves 2 (–3) per fascicle, spreading or ascending, persisting 3 years, 3–6 (–8) cm × 1–1.5mm, twisted, deep yellow-green6 KB (508 words) - 00:35, 30 July 2020
- conic-ovoid, redbrown, 0.6–1.1cm, resinous. Leaves 2 per fascicle, spreading to ascending-upcurved, persisting 2–4 years, 4–6 (–8) cm × 2mm, strongly twisted8 KB (555 words) - 00:33, 30 July 2020
- Asteraceae (section Key to Genera of Group 8 Heads radiate; receptacles epaleate; pappi none or nearly so)Arctotideae (Compositae). Aliso 6(2): 1–23. Carlquist, S. 1976. Tribal interrelationships and phylogeny of the Asteraceae. Aliso 8: 465–492. Cronquist, A. 1955275 KB (5,940 words) - 15:30, 15 December 2020
- perennial, stout-rhizomatous. Stems 1-4, 5-35 cm at anthesis (10-40 cm at fruiting time). Leaves: basal leaves scalelike, 1cm, sessile; proximal cauline leaves6 KB (426 words) - 08:46, 30 July 2020
- ovoid-acuminate, pale redbrown, ca. 1cm, resinous. Leaves 5 per fascicle, upcurved, persisting 10–17 years, (2–) 3–4cm × 0.8–1mm, mostly connivent, deep blue-green7 KB (508 words) - 00:31, 30 July 2020
- light-redbrown, 0.5–0.7cm, resinous; scale margins fringed. Leaves 1 (–2) per fascicle, ascending, persisting 4–6 (–10) years, 2–6cm × 1.3–2 (–2.5) mm, curved7 KB (500 words) - 00:29, 30 July 2020
- 0.5–1cm, slightly resinous; scale margins finely fringed. Leaves 2 per fascicle, spreading to ascending, persisting 2–3 years, 4–8 (–10) cm × 0.7–1.2mm8 KB (518 words) - 00:25, 30 July 2020
- 0.6–1cm, resinous or not resinous; scale margins white-fringed. Leaves 2 per fascicle, spreading or ascending, persisting 3–4 years, 2–8cm × 1–1.5mm,7 KB (524 words) - 00:35, 30 July 2020
- lanceoloid before opening, ovoid-cylindric when open, 8–15cm, yellow or pale redbrown, stalks to 1cm; apophyses toward outside base increasingly elongate8 KB (536 words) - 00:27, 30 July 2020
- ovoid-cylindric, dark-brown, 1–2.5cm, resinous. Leaves 2 per fascicle, spreading to upcurved, persisting 2–3 years, 8–15cm × (1.2–) 1.5 (–2) mm, slightly twisted8 KB (535 words) - 00:28, 30 July 2020
- blades oblanceolate to obovate, 0.4–1cm × 2–7 mm, margins entire or repand, (ciliate), apex obtuse, surfaces sparsely pubescent, trichomes simple and forked7 KB (827 words) - 12:08, 30 July 2020
- not resinous, margins crenate to dentate, apex sharp-pointed. Leaves 1.8–3.1cm × 1.5–2mm, spiraled, turned upward, flexible; cross-section flat, prominently10 KB (849 words) - 00:34, 30 July 2020
- Buds ovoid-acuminate, redbrown, 0.8–1cm, resinous. Leaves 5 per fascicle, upcurved, persisting 10–30 years, 1.5–4cm × 1–1.4mm, mostly connivent, deep blue9 KB (685 words) - 00:35, 30 July 2020
- for this very complicated genus. Hastings authored the accounts for species 1–8, 10, 11, 13–16, 18, and 20–24, Greven those for species 10, 13, 18, 20, 25–4325 KB (759 words) - 06:48, 30 July 2020