prominent (keeled), 0.6–0.65 × 0.4–0.45 mm, base narrowed, neck long, smooth at 40X. Tubercles brown, pyramidal, as high as wide to greatly depressed, 0.1–0.25
8 KB (656 words) - 01:26, 30 July 2020
trigonous, obovoid to obpryiform, 0.4–1.1 × 0.3–0.8 mm, very finely reticulate at 40X. Tubercles whitish to stramineous or green, 0.2–0.7 × 0.2–0.4 mm, apex acute
7 KB (602 words) - 01:29, 30 July 2020
gibbous, veinless or obscurely 3–7-veined, midrib keeled, finely reticulate at 40X, membranous, hyaline, apex rounded, mucronate, or awned; proximal scale to
6 KB (520 words) - 01:32, 30 July 2020
brown, ovatelanceolate, 5–7 × 3 mm, smooth, margins sometimes ciliolate at 40X, apex acute, entire, mucro to 0.2 mm. Flowers: perianth bristles 6, medium
8 KB (688 words) - 02:04, 30 July 2020
3–0.5 × 0.3–0.4 mm, apex often constricted proximal to tubercle, smooth at 40X. Tubercles stramineous to whitish, umbonate to subconic, 0.1–0.2 × 0.1–0.2
7 KB (588 words) - 01:29, 30 July 2020
ovatelanceolate, 4–6 × 1.5 mm, smooth, margins sometimes ciliolate apically at 40X, midrib obscure, apex acute, entire, minutely mucronate. Flowers: perianth
7 KB (755 words) - 02:05, 30 July 2020
slightly concave, 0.8–1 × 0.5–0.7 mm, distinctly papillose at 10–15X to obscurely papillose at 40X, often with thin whitish surface layer. 2n = 30. Phenology:
8 KB (612 words) - 01:32, 30 July 2020
entire, smooth or awn sparsely spinulose, sometimes distally ciliolate at 40X, apex acute, mucronate, mucro 0.2–0.5 mm. Flowers: perianth members 6, brown
7 KB (740 words) - 02:05, 30 July 2020
apex rarely constricted proximal to tubercle, very finely reticulate at 40X. Tubercles stramineous to whitish, umbonate to subconic, 0.2–0.4 × 0.2–0.5
7 KB (631 words) - 01:29, 30 July 2020
(-more) -flowered racemes (occasionally branched, thus technically panicles), 5-40 cm or more; bracts subtending inflorescence branches; pedicels present or
9 KB (574 words) - 08:34, 30 July 2020
four hybrid genera: xAgropogon (Agrostis x Polypogon, p. 668), xArctodupontia (Arctopbila x Dupontia, p. 604), xDupoa (Dupontia x Poa, p. 601), and ×Pucciphippsia
45 KB (1,179 words) - 03:07, 30 July 2020
hypogynous; sepals 5, connate (1/4–) 1/2+ their lengths into cup or tube, (1–) 5–40 (–62) mm, apex not hooded or awned; petals absent or 5, often showy, white
11 KB (721 words) - 10:22, 30 July 2020
triangular or pyramidal) protuberances to coalescent as vertical ribs; ribs 2–30 [–40+], if ribs 2, stems winged, if ribs 3 or more, stems ± angled; short-shoots
40 KB (1,967 words) - 15:27, 15 December 2020
leaf-sheaths persistent, rarely disintegrating, membranous to papery. Spikelets to 40 × 7 mm; floral scales 5–500+ per spikelet. Flowers: anthers 0.2–2.5 mm; styles
4 KB (429 words) - 02:16, 30 July 2020
Treatment on page 254. Mentioned on page 3, 5, 252, 255, 256, 257, 258, 333, 40. Herbs, perennial, cespitose or not, rhizomatous, rarely stoloniferous. Culms
80 KB (3,349 words) - 15:29, 15 December 2020
Eurybia (x = 9) on morphologic and cytologic grounds (Semple 1982). Section Conyzopsis also has x = 7; its karyotype is similar to that of x = 8 subg.
62 KB (1,546 words) - 15:28, 15 December 2020
sometimes 0. Involucres mostly cylindric or turbinate to campanulate, 5–15 (–40) mm diam. Phyllaries persistent, usually ± 5, 8, 13, or 21 [34] in (1–) 2
30 KB (1,295 words) - 21:10, 29 July 2020
and even though their base chromosome numbers are different [x = 24 in Hesperocallis and x = 30 in Hosta and Agavaceae (T. W. Whitaker 1934; D. Satô 1935;
29 KB (1,493 words) - 05:37, 30 July 2020
Pedicularis verticillata) that exhibit a different base chromosome number (x = 6 versus x = 8). That concept has not been accepted by others, because there is
19 KB (1,040 words) - 19:27, 29 July 2020
barbellulate to barbellate, sometimes plumose or subplumose bristles in 1 series. x = 9. North America, Mexico, Central America Species ca. 100 (32 in the flora)
17 KB (617 words) - 22:47, 29 July 2020