Dimeresia howellii |
|
---|---|
dimeresia, doublet |
|
Leaf | blades (2–)10–30+ mm, initially cobwebby, glabrescent, often gland-dotted. |
Corollas | 5–6 mm. |
Cypselae | 2–3 mm; pappi 3–4 mm (bristles falling together). |
2n | = 14. |
Dimeresia howellii |
|
Phenology | Flowering spring–summer. |
Habitat | Open gravelly or sandy places, talus slopes screes, serpentine |
Elevation | 1100–2900 m (3600–9500 ft) |
Distribution |
CA; ID; NV; OR
|
Source | FNA vol. 21, p. 183. |
Parent taxa | Asteraceae > tribe Heliantheae > subtribe Dimeresiinae > Dimeresia |
Name authority | A. Gray: in A. Gray et al., Syn. Fl. N. Amer. ed. 2, 1(2): 449. (1886) |
Web links |