Crepis occidentalis subsp. conjuncta

Babcock & Stebbins

Publ. Carnegie Inst. Wash. 504: 134, fig. 22a–e. 1938.

Treatment appears in FNA Volume 19. Treatment on page 233. Mentioned on page 232.
Revision as of 18:36, 24 September 2019 by FNA>Volume Importer

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.


Phenology: Flowering Jun–Jul.
Habitat: Ridgetops, black shale hills, volcanic aggregate, gravelly soils
Elevation: 1400–2100 m

Distribution

V19-298-distribution-map.gif

Calif., Colo., Mont., Oreg., Wash., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.
David J. Bogler +
Babcock & Stebbins +
Calif. +, Colo. +, Mont. +, Oreg. +, Wash. +  and Wyo. +
1400–2100 m +
Ridgetops, black shale hills, volcanic aggregate, gravelly soils +
Flowering Jun–Jul. +
Publ. Carnegie Inst. Wash. +
Illustrated +  and Endemic +
Psilochenia occidentalis +
Crepis occidentalis subsp. conjuncta +
Crepis occidentalis +
subspecies +