Stephanomeria parryi |
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Parry Rock pink, Parry's wirelettuce |
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Habit | Perennials, 10–30 cm (rhizomes stout). |
Stems | 1–3, branches ascending, glabrous. |
Leaves | green (at least cauline) at flowering; blades linear to lanceolate, shallowly runcinate, 2–6 cm (relatively thick and firm), margins pinnately lobed (thickened, usually minutely, sharply spinose, faces glabrous). |
Peduncles | 2–10 mm (bracteate). |
Involucres | 10–14 mm. |
Florets | (8–)10–13. |
Calyculi | of (6–8) appressed bractlets (unequal, lengths to 1/2 phyllaries). |
Heads | borne singly along branches. |
Cypselae | tan, 4.5–6 mm, (ribs well developed) faces slightly bumpy, grooved; pappi of 10–15, tan bristles (connate in groups of 2–4, bases persistent), plumose on distal 80%. |
2n | = 32. |
Stephanomeria parryi |
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Phenology | Flowering May–Jun. |
Habitat | Open, sandy and gravelly slopes in Upper Sonoran Zone, many plant communities, desert mountains |
Elevation | 700–2000 m (2300–6600 ft) |
Distribution |
AZ; CA; NV; UT
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Source | FNA vol. 19, p. 356. |
Parent taxa | Asteraceae > tribe Cichorieae > Stephanomeria |
Sibling taxa | |
Name authority | A. Gray: Proc. Amer. Acad. Arts 19: 61. (1883) |
Web links |