Haploësthes greggii var. texana |
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Leaf | blades 20–80 × 0.5–4 mm. |
Peduncles | 3–8(–15) mm. |
Ray laminae | elliptic to ovate, 2.5–3.5 × 1.3–2 mm. |
Disc corollas | 3–4 mm. |
Phyllaries | drying dark gray-green. |
Cypselae | 1.5–2.5 mm; pappi 2.5–3.5 mm. |
2n | = 36. |
Haploësthes greggii var. texana |
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Phenology | Flowering sporadically year round following rains. |
Habitat | Gypseous soils |
Elevation | 200–1000 m (700–3300 ft) |
Distribution |
CO; KS; NM; OK; TX; Mexico (Coahuila, Nuevo León) |
Discussion | Variety texana may be no longer present in Colorado and/or Kansas. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 21, p. 246. |
Parent taxa | |
Synonyms | Haplopappus texanus |
Name authority | (J. M. Coulter) I. M. Johnston: J. Arnold Arbor. 22: 169. (1941) |
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