Cataphylls often present at culm base. Leaves: sheaths open; blade flat, channeled, ensiform or terete, sometimes septate, margins involute. Inflorescences
6 KB (363 words) - 00:56, 30 July 2020
anthesis, usually persistent, 1–12, basal; blade usually linear, terete, channeled, or flat (carinate in A. sativum, A. praecox, A. tuberosum, A. rotundum
43 KB (1,553 words) - 05:48, 30 July 2020
when dry, spreading when wet, ovoid to lanceolate or lingulate, often channeled or keeled, rarely concave, mostly ca. 1.5–3.5 mm; base usually ovate to
28 KB (882 words) - 07:00, 30 July 2020
oriented edgewise to the stem; blade parallel-veined, plane or pleated, channeled. Inflorescences umbellate, monochasial cymes (rhipidia), spikes, or solitary
15 KB (556 words) - 06:04, 30 July 2020
when moist, ovatelanceolate, ligulate-oblong, or lanceolate-linear, ± channeled; base not decurrent (decurrent in Zygodon); margins usually plane to revolute
14 KB (382 words) - 07:42, 30 July 2020
oblong to ovate, (narrow and margins crisped or channeled, or broad and margins neither crisped nor channeled), claw poorly differentiated from blade or distinct
23 KB (1,011 words) - 12:00, 30 July 2020
auricles at throat (junction with blade), usually pilose; blade flat or channeled, never septate, margins with long, soft, multicellular hairs, apex often
7 KB (466 words) - 00:53, 30 July 2020
rhizomatous. Stems terete. Leaves basal or cauline; blade flat or terete and channeled, not septate. Inflorescences terminal panicles or racemes of 2–many heads
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usually absent, rarely present (J. hallii and J. parryi), if present terete, channeled, not septate. Inflorescences lateral cymes, sympodial; bracts erect, terete
6 KB (353 words) - 00:55, 30 July 2020
basal and cauline; blade usually flat, involute, rarely nearly terete, channeled, not septate. Inflorescences terminal cymes, usually sympodial (monopodial
9 KB (421 words) - 00:51, 30 July 2020
forming crownshaft, sometimes with ligular appendages; petioles terete, channeled, or ridged, unarmed or bearing prickles or marginal teeth; hastula (flap
20 KB (1,128 words) - 00:55, 30 July 2020
have the urceolate calyx or the crisped and channeled petals. However, C. flavescens has crisped and channeled petals, and sometimes has somewhat urceolate
16 KB (997 words) - 11:59, 30 July 2020
submersed and floating or all submersed, submersed blades translucent, not channeled, flattened; peduncle stiff, if long enough then projecting inflorescence
10 KB (800 words) - 01:00, 30 July 2020
septate-nodulose; blades usually M-shaped in cross-section when young, sometimes channeled or involute, adaxial surface usually with 2 marginal veins more prominent
13 KB (709 words) - 02:14, 30 July 2020
basal; blade narrowly lanceolate (linear in Triteleia ixioides), keeled, channeled, glabrous, margins entire. Scape erect, cylindrical, 1–5 mm diam., rigid
12 KB (679 words) - 06:03, 30 July 2020
are translucent, flat, and without grooves or channels, whereas those of Stuckenia are opaque, channeled, and turgid. A proposal to elevate Potamogeton
8 KB (521 words) - 00:55, 30 July 2020
fresh-water habitats. Stems terete. Leaves basal or cauline; blade terete, channeled, imperfectly septate or not. Inflorescences terminal panicles or racemes
4 KB (269 words) - 00:55, 30 July 2020
adnation as free ligule; blade translucent, linear to orbiculate, not channeled, flattened, base acute to perfoliate, margins entire or serrate, rarely
23 KB (1,207 words) - 00:56, 30 July 2020
long-triangular, adaxial surface usually broadly concave, occasionally narrowly channeled, 0.4–3 (–6) mm; base weakly differentiated in shape to oblong and half-sheathing
28 KB (1,343 words) - 07:04, 30 July 2020
basally sheathing, sheaths extending less than 1/4 scape; blade solid, flat, channeled, not carinate, 20–50 cm × 1–7 mm, margins entire or denticulate, apex acute
8 KB (568 words) - 05:48, 30 July 2020