lanceolate to linear, 5–12 mm, apex acuminate, obtuse, or acute, glandular-pubescent. Pedicels 0–30 mm, much shorter than plant axis; bracteoles 2. Flowers:
10 KB (613 words) - 19:25, 29 July 2020
yellow, 4.5–14 × 2–10 mm. Disc-florets 75–250+; corollas yellow proximally, yellow to yellowbrown or purple distally, 1.6–2.7 × 0.8–1.2 mm, lobes 5. Cypselae
6 KB (576 words) - 22:35, 29 July 2020
apex; costa percurrent or excurrent, occupying most of subula, 1/6–1/3 width of leaf base, 1 row of guide cells, 2 stereid bands, adaxial stereid band sometimes
12 KB (487 words) - 06:59, 30 July 2020
Spikelets 1.5-7.5 mm, with 1 floret; rachillas not prolonged beyond the floret; disarticulation above the glumes, beneath the floret. Glumes from 1 mm shorter
13 KB (1,054 words) - 02:48, 30 July 2020
tomentose; teeth 5, erect to spreading, 1–1.5 mm. Flowers 2.5–5 (–6) mm; perianth yellow, densely white-pubescent; tepals connate proximal 1/3, monomorphic
11 KB (972 words) - 10:35, 30 July 2020
perichaetia little or not differentiated. Seta 5–20 mm. Capsule cylindric to ovoid-cylindric, erect; annulus of 1–2 rows of vesiculose cells; operculum conic to
9 KB (765 words) - 07:11, 30 July 2020
cytotaxonomic study of the North American species of Melica. Madrono 8:1-26 Farwell, O.A. 1919. Bromelica (Thurber): A new genus of grasses. Rhodora 21:76-78
16 KB (1,258 words) - 02:39, 30 July 2020
cells, 3–5: 1, walls of basal-cells very thin to evenly thickened; distal medial cells quadrate to occasionally shortrectangular, 9–12 µm wide, 1: 1 (–2),
10 KB (731 words) - 07:03, 30 July 2020
investigations of all clades within the tribe. Many of the species of Echinocereus are confusingly polytypic, having geographic races (not all of them named)
24 KB (1,147 words) - 09:19, 30 July 2020
long-lanceolate, with a sheathing, entire base occupying the proximal 1/6–1/3 of leaf, and a nonsheathing, serrate limb; costa strong, single, subpercurrent
7 KB (298 words) - 06:46, 30 July 2020
divergent, subterete-channeled, on longer culms of plant 1–15 cm and 1/30–1/3 of culm length. Spikelets 1–12, 5–12 × 3–4 mm; scales straw-colored to orangebrown
10 KB (1,059 words) - 02:07, 30 July 2020
units 1-600+ per culm; peduncles initially concealed by the subtending leaf-sheaths, sometimes exserted beyond the sheaths at maturity, with (1) 2-5 (13)
14 KB (1,071 words) - 04:25, 30 July 2020
scalelike, linear to triangular, 1–3 (–6) mm. Peduncles absent. Involucres 1 per node, turbinate to turbinate-campanulate, 1.5–3 × 1–2 mm, tomentose to floccose
10 KB (1,101 words) - 10:30, 30 July 2020
inflorescences as a measure of population sizes is essentially meaningless but may be an indication of the overall health of the plants and recent environmental
10 KB (850 words) - 12:54, 30 July 2020
coast of North America, while F. trichomitria is broadly distributed in eastern North America, occurring no further west than Oklahoma. The stems of Alsia
6 KB (413 words) - 07:56, 30 July 2020
regions of Tex. and Mexico (Coahuila), Arid regions of Tex. and Mexico (Nuevo León), Arid regions of Tex. and Mexico (San Luis Potosí), Arid regions of Tex
5 KB (342 words) - 06:12, 30 July 2020
Leaves basal or sheathing up stems 0.5–3 dm; petiole 5–20 cm, floccose; blade oblong to oblong-ovate, (1.5–) 3–10 × (1–) 2–6 cm, densely white-tomentose abaxially
9 KB (893 words) - 10:39, 30 July 2020
subsessile; petiole ± 1 mm; blade blue-green, yellow-green, or red, glaucous, lanceolate to narrowly ovate, subcylindric or semiterete, 5–30 × 0.6–2 mm, apex
7 KB (765 words) - 09:40, 30 July 2020
Leaves 2.5–8.5 × 1–2 mm, lingulate to lanceolate, ovatelanceolate near base of stem, plane to somewhat keeled and concave, often with oblique rows of teeth
8 KB (870 words) - 06:46, 30 July 2020
because of its foliaceous perulae and base chromosome number of 12. Therorhodion probably is sister to the remaining genera of Rhodoreae (most of which belong
21 KB (889 words) - 13:16, 30 July 2020