Amphipappus fremontii var. fremontii

IllustratedEndemic
Treatment appears in FNA Volume 20. Treatment on page 186.

Young twigs, peduncles, and leaves glabrous. 2n = 18.


Phenology: Flowering Mar–May.
Habitat: Rocky or sandy soils, ravines, washes, slopes, rock outcrops, canyon walls, cliff faces, usually with other shrubs, especially Ambrosia, Yucca, Ephedra, Atriplex
Elevation: (100–)500–1100 m

Discussion

Occasional, sparsely hirtellous plants may reflect genetic influence of var. spinosus.

Selected References

None.

Lower Taxa

None.

Guy L. Nesom +
Torrey & A. Gray +
Calif. +  and Nev. +
(100–)500–1100 m +
Rocky or sandy soils, ravines, washes, slopes, rock outcrops, canyon walls, cliff faces, usually with other shrubs, especially Ambrosia, Yucca, Ephedra, Atriplex +
Flowering Mar–May. +
Boston J. Nat. Hist. +
Illustrated +  and Endemic +
Compositae +
Amphipappus fremontii var. fremontii +
Amphipappus fremontii +
variety +