or, rarely, round in cross-section when young; widest leaves 0.9–16 mm, mostly more than 4 mm, smooth or papillose. Inflorescences racemose, with 2–10
14 KB (621 words) - 02:15, 30 July 2020
leaf-sheath obtuse to acute, tooth to 0.3 mm. Spikelets lanceoloid to subcylindric or ovoid, 5–10 (–20) × 2–3 (–4) mm, apex acute (to rounded); proximal
8 KB (791 words) - 01:30, 30 July 2020
differentiated from peduncle or peduncle not differentiated, tip blunt to ± acute; peduncle leafy, leaves not in distinct ranks, not imbricate, usually monomorphic
7 KB (447 words) - 00:34, 30 July 2020
glabrous, hispid, ± hirsute, or scabrous. Leaves cauline; all or mostly opposite to mostly alternate; petioles 0.5–1.5 cm; blades light to dark green, 3-nerved
7 KB (642 words) - 23:19, 29 July 2020
Involucres mostly 3.5–6 mm; phyllaries 5–12 in 1–2(–3) series; receptacles epaleate or partially paleate (paleae 1–2) > 2 1 Involucres mostly (6–)7–12(–15)
10 KB (586 words) - 22:55, 29 July 2020
leaf-sheath subacute to narrowly acute, tooth to 0.3 (–1.1) mm. Spikelets narrowly lanceoloid, 3–12 × (1–) 2–2.5 (–4) mm, apex acute; floral scales 25–100, 10–12
5 KB (608 words) - 01:30, 30 July 2020
alternate; ± petiolate (petioles grading into blades); blades 1-nerved, mostly spatulate to oblanceolate, lanceolate, or linear, margins usually entire
18 KB (845 words) - 15:31, 15 December 2020
crassifolia [gemmae], S. fontinalis, S. humifusa, and S. irrigua) or not, apex acute or obtuse. Inflorescences terminal, open cymes, rarely axillary (S. alsine
21 KB (985 words) - 10:17, 30 July 2020
in mature sori. Spores brownish, cristate, rarely rugose. x = 38, 39, 41. Mostly north temperate regions and higher elevations in the tropics Woodsia is
12 KB (653 words) - 00:23, 30 July 2020
dark-brown to gray, flaky to fibrous when older; twigs, mostly ascending, whitish tan to purplish, mostly 1–4 cm), usually hairy, often stipitate-glandular.
8 KB (580 words) - 21:44, 29 July 2020
Shrubs, 20–50 (–100) cm. Stems erect (woolly). Leaves (proximal usually mostly alternate): blades cuneate to obovate, 0.5–5 cm (the longer 1–2-pinnately
6 KB (624 words) - 23:57, 29 July 2020
Stems decumbent or erect, branched from bases or throughout. Leaves mostly cauline; mostly alternate (proximal opposite); petiolate or sessile; blades either
7 KB (586 words) - 00:00, 30 July 2020
apex acute, abaxially puberulent, midrib included or excurrent as mucro. Flowers: stamens 2–3; anthers narrowly oblong, 0.8–1 mm. Achenes mostly waxy gray
7 KB (491 words) - 01:32, 30 July 2020
Pseudoleskea differs from Lescuraea in the shorter and mostly thicker-walled laminal cells and in the mostly perfect hypnoid peristome, showing some reduction
12 KB (631 words) - 07:45, 30 July 2020
apical portion (apophysis) bearing central, scarlike umbo; mature trees mostly round topped, usually less than 15 m; arid areas in w North America. Pinus
13 KB (769 words) - 00:23, 30 July 2020
herbaceous to somewhat woody, internodes usually hollow. Leaves usually mostly cauline, often conspicuously distichous; sheaths usually open; auricles
13 KB (1,012 words) - 04:15, 30 July 2020
flattened (except in D. sitchense, which is round-branched); leaves mostly 4–5-ranked, mostly imbricate (except in D. sitchense); peduncles, if present, dichotomously
11 KB (459 words) - 00:34, 30 July 2020
FNA Volume 3. Shrubs and trees, 3–15 m; tree trunks usually 1, branching mostly deliquescent, trunks and branches terete. Bark grayish brown, thin, smooth
11 KB (845 words) - 08:29, 30 July 2020
short-shoots), flowers solitary, sometimes 2–3-flowered clusters. Pedicels mostly short. Flowers: hypanthium lined with fleshy, crenately lobed nectar disc;
11 KB (671 words) - 13:52, 30 July 2020
ebracteate. Calyculi 0. Involucres campanulate [cylindric] (at flowering), mostly 10–20+ mm diam. Phyllaries usually [5–7] 8–12 [13–16] in 1 series, linear-lanceolate
10 KB (669 words) - 20:18, 29 July 2020