Search results

  • (–24) (conspicuous); laminae 1–3 × (0.1–) 0.2–0.4 mm. Disc-florets (4–) 7–12 (–17); corollas (2.5–) 3–3.5 (–4.5) mm, lobes 0.6–1 (–1.4) mm. Cypselae 1.3–1.5
    12 KB (1,068 words) - 21:41, 29 July 2020
  • (2.5–) 3.5–6.5 cm × 0.9–1.2 mm; valves glabrous; ovules 60–94 per ovary; style 0.5–1 mm; stigma prominently 2-lobed. Seeds 1–2 × 0.4–0.6 mm. 2n = 14. Phenology:
    10 KB (904 words) - 11:58, 30 July 2020
  • Pooideae: Aveninae) in Mexico and Central America. Ann. Missouri Bot. Gard. 91:1-30 Louis-Marie, Father, O.C. 1928. The genus Trisetum in America. Rhodora
    13 KB (1,134 words) - 02:39, 30 July 2020
  • Allen, B. 2005. Maine Mosses: Sphagnaceae–Timmiaceae. Mem. New York Bot. Gard. 91. Blom, H. H. 1996. A revision of the Schistidium apocarpum complex in Norway
    22 KB (1,082 words) - 06:48, 30 July 2020
  • or rounded, apices acute to acuminate or awn-tipped; lower glumes usually 0.1-0.3 mm longer than the upper glumes, rarely equal; calluses poorly developed
    31 KB (1,893 words) - 03:29, 30 July 2020
  • Treatment appears in FNA Volume 20. Treatment on page 92. Mentioned on page 91. Involucres narrowly obconic, 2–3 mm diam. Disc-florets 7–13. Cypselae evenly
    3 KB (526 words) - 21:29, 29 July 2020
  • Revision de Bouteloua barbata Lagasca (Poaceae: Eragrotideae). Phytologia 80:73-91 Gould, F.W. 1979. The genus Bouteloua (Poaceae). Ann. Missouri Bot. Gard.
    16 KB (1,065 words) - 04:46, 30 July 2020
  • oblong, 1.2–5 × 0.3–2 mm, base cuneate, apex acute to obtuse. Pedicels 0.1–23 mm, erect. Flowers: sepals 4, equal, elliptic, 0.9–1.3 × 0.5–0.6 mm; petals
    6 KB (488 words) - 18:19, 29 July 2020
  • arquitectura foliares de Colletia y Adolphia (Rhamnaceae). Darwiniana 32: 91–97. Tortosa, R. D. 1993. Revisión del género Adolphia (Rhamnaceae: Colletieae)
    6 KB (296 words) - 18:23, 29 July 2020
  • page 91. Leaves: distals distinctly smaller than proximals. Flowers: corolla red to scarlet, 22–30 mm; stamens: longer pair exserted, pollen-sacs 0.8–1
    3 KB (572 words) - 19:05, 29 July 2020
  • glaucous; primary bracts to 30 cm, secondary bracts to 20 cm; floral bracts 0.5–3 × 0.3–1.5 cm, papery. Flowers nearly sessile, subtended by pedicel bract; sepals
    9 KB (865 words) - 01:00, 30 July 2020
  • abortion of basal pair, leaving prominent articulation on petiole); petioles 0.1-0.4 cm. Leaflet blades thick and rigid; surfaces abaxially dull, papillose
    6 KB (563 words) - 08:42, 30 July 2020
  • capitate. Capsules ovoid to ellipsoid-subglobose, 3.5–5 × 2–3 mm. Seeds 0.4–0.6 mm; testa linear-reticulate. 2n = 12. Phenology: Flowering early–late summer
    7 KB (459 words) - 11:16, 30 July 2020
  • × 1.2-1.4 mm, glabrous; beak lanceolate to subulate, straight or curved, 0.6-0.8 mm. Phenology: Flowering spring–summer (May–Jul). Habitat: Damp soil of
    5 KB (487 words) - 08:37, 30 July 2020
  • anthers 3. Caryopses ellipsoid, broadly ovoid or spheroid; embryos usually 0.7-0.9 times as long as the caryopses. x = 9. Conn., N.J., N.Y., Wash., Va., W
    20 KB (1,801 words) - 03:59, 30 July 2020
  • viridiflorus Engelmann in F. A. Wislizenus in F. A. Wislizenus, Mem. Tour N. Mexico, 91. 1848. Allan D. Zimmerman, Bruce D. Parfitt Common names: Small-flowered h
    10 KB (1,105 words) - 09:20, 30 July 2020
  • 1 mm; petiole absent; blade linear to linear-lanceolate, (1–) 3–6 (–7) × 0.3–0.6 (–1) cm, base cuneate to obtuse, margins crenate-dentate, teeth with prominent
    7 KB (450 words) - 18:15, 29 July 2020
  • page 95, 163. Plants annual. Stems erect, simple or branched, (9.5–) 25–40 (–91) cm; internodes glabrous or midstem ones densely stipitate-glandular. Leaves:
    7 KB (697 words) - 10:23, 30 July 2020
  • at least partially obscuring faces; pappi of 1 series of distinct scales 0.2–0.5 mm, rarely more reduced. 2n = 8, 16. Phenology: Flowering Jul–Oct(–Nov)
    3 KB (567 words) - 21:29, 29 July 2020
  • Treatment appears in FNA Volume 19. Treatment on page 93. Mentioned on page 91. Annuals or biennials, 40–200+ cm. Stems glabrous to tomentose; teeth of wings
    10 KB (1,021 words) - 15:27, 15 December 2020

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)