Amphipappus fremontii var. spinosus

(A. Nelson) Ced. Porter

Amer. J. Bot.30: 483. 1943

Synonyms: Amphipappus spinosus Amphipappus fremontii spinosus
Basionyms: Amphiachyris fremontii spinosa
Found in FNA Volume 20. Treatment on page 186.
Young twigs, peduncles, and leaves densely hirtellous.

Phenology: Flowering Mar–May.
Habitat: Rocky or sandy soils, flats, washes, slopes, rock outcrops, canyon walls, cliff faces, commonly with Larrea, Yucca, Ambrosia
Elevation: 500–1300 m

Distribution

Ariz., Calif., Nev., Utah.

Discussion

References

None.

AuthorGuy L. Nesom +
BasionymAmphiachyris fremontii spinosa +
Elevation500–1300 m +
HabitatRocky or sandy soils, flats, washes, slopes, rock outcrops, canyon walls, cliff faces, commonly with Larrea, Yucca, Ambrosia +
IllustratorBarbara Alongi +
PhenologyFlowering Mar–May. +
ReferenceNone +
SynonymAmphipappus spinosus + and Amphipappus fremontii spinosus +
Taxon nameAmphipappus fremontii var. spinosus +
Taxon parentAmphipappus fremontii +
Taxon rankvariety +
VolumeVolume 20 +