Seed-cones 2–3 × 1.3–1.6cm, on curved stalks 2.5–4.5 × 3.5–5mm; scales 45–55, margins entire, adaxial surface pubescent; bracts tipped by awn to 3mm, exceeding
6 KB (518 words) - 00:22, 30 July 2020
Association Herbs, 0.2-2.5dm, sparsely to densely pubescent with falcate and straight hairs. Stems rooting at nodes. Leaf-blades 3-8 × 2-4mm, base prominently
3 KB (303 words) - 08:37, 30 July 2020
sepals 8-18 × 6-14 mm, spur 12-20 mm; petals of same color as sepals or whiter, lateral lobes 3-6mm, terminal lobes 5-8 × 2-4 mm, sinus 0.2-1 mm. Follicles
6 KB (608 words) - 08:37, 30 July 2020
20-70 cm, 3-6mm diam.; bark smooth, ringed with leaf-scars, inner bark yellow. Leaves clustered near stem apex, to 18cm; leaflets 3-5, 2.5-10 × 2-8 cm, sessile
5 KB (520 words) - 08:37, 30 July 2020
Douglas-fir (Pseudotsuga menziesii) is the state tree of Oregon. Varieties 2 (2 in the flora). None. Pseudotsuga menziesii var. glauca, Pseudotsuga menziesii
5 KB (455 words) - 00:29, 30 July 2020
5–1cm, usually on curved stalks 2–5 × 2–2.5mm, sometimes sessile on long-shoots; scales 10–30, margins entire, brown-strigose to tomentose at base; bracts
7 KB (631 words) - 00:26, 30 July 2020
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, twisted, yellow-green
8 KB (587 words) - 00:25, 30 July 2020
yellow-tomentose for 2–3 years. Buds tomentose, scale margins ciliate. Leaves of short-shoots 2–3.5cm × 0.6–0.8mm, 0.4–0.6mm thick, keeled abaxially, 2-angled adaxially;
5 KB (515 words) - 00:28, 30 July 2020
1994. 2 vols. Kew. Vol. 1, pp. 1–7. Carlquist, S. 1966. Wood anatomy of Anthemidae, Ambrosieae, Calenduleae, and Arctotideae (Compositae). Aliso 6(2): 1–23
275 KB (5,940 words) - 15:30, 15 December 2020
8 (–2) mm; median filaments 1.5–2.5 mm; anthers oblong, 0.5–0.6mm, (gynophore 0.3–0.8 (–1) mm). Fruits silicles, straight, globose or subglobose, (2.5–)
9 KB (841 words) - 12:26, 30 July 2020
slender, pinkish brown, glabrous. Buds orangebrown, 3–6mm, apex rounded. Leaves (0.8–) 1.5–2 (–2.5) cm, 4-angled in cross-section, rigid, blue-green, bearing
8 KB (785 words) - 00:31, 30 July 2020
pistillode cuplike. Pistillate flowers: tepals 4, distinct, inner 2 equal to achene, outer 2 smaller, without hooked hairs; staminodes absent; style absent;
7 KB (273 words) - 08:29, 30 July 2020
Bot. (London) 2: 198. 1805. Robert Kral Common names: Table mountain pine mountain pine IllustratedEndemic Treatment appears in FNA Volume 2. Illustrator:
6 KB (508 words) - 00:35, 30 July 2020
into slender, brittle prickle 4–10mm. Seeds obliquely obovoid; body 5–6mm, gray-brown to near black; wing ca. 10–13mm. 2n =24. Habitat: Subalpine and alpine
7 KB (508 words) - 00:31, 30 July 2020
Heads of achenes cylindric, 20-30 × 7-10mm; pedicels conspicuously exserted well beyond leaves; achenes 4-6mm, glabrous, adaxial margin with low, rounded
6 KB (526 words) - 08:39, 30 July 2020
appendaged, margins entire or emarginate to 2-fid, rarely pinnatifid [fimbriate or filiform]; stamens (2 or 4) 6 [8–24], in 2 whorls, usually tetradynamous (lateral
107 KB (3,718 words) - 12:07, 30 July 2020
mm; filaments 0.9–2.6mm; anthers 1–1.2 mm. Fruits erect to ascending, straight, (1.5–) 2.2–5.8 cm × 0.6–1.8 mm, terete; valves glabrous or sparsely pubescent;
8 KB (737 words) - 12:32, 30 July 2020
pale redbrown, 1–1.2 (–2) cm, mostly less than 1cm broad, slightly resinous; scale margins white-fringed, apex acuminate. Leaves 2–3 per fascicle, ascending
8 KB (585 words) - 00:27, 30 July 2020
tints, stalks 2–3cm; apophyses slightly raised, resinous at tip; umbo terminal, low. Seeds compressed, broadly obliquely obovoid; body 5–6mm, redbrown mottled
8 KB (627 words) - 00:27, 30 July 2020
margins entire or sparsely dentate, 2–4 (–6) cm. Cauline leaves (shortly petiolate); blade oblanceolate to linear, 1–2 (–3) cm, margins entire. Racemes loose
6 KB (681 words) - 11:55, 30 July 2020