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FNA Vol. 19, 20 and 21 Page 232, 233 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 19, 20 and 21 | Asteraceae | Crepis

15b. Crepis occidentalis Nuttall subsp. conjuncta Babcock & Stebbins, Publ. Carnegie Inst. Wash. 504: 134, fig. 22a–e. 1938.

Plants 5–20 cm. Stems (branched proximally) tomentose (not stipitate-glandular). Leaves 10–18 × 3–4 cm, deeply pinnately lobed (lobed remote, lanceolate or linear, entire or dentate). Heads 2–9. Peduncles tomentulose, eglandular. Phyllaries 8–12, tomentulose, eglandular, often glabrous distally. Florets 12–40. Cypselae dark brown.

Flowering Jun–Jul. Ridgetops, black shale hills, volcanic aggregate, gravelly soils; 1400–2100 m; Calif., Colo., Mont., Oreg., Wash., Wyo.


 

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