Erigeron eatonii var. sonnei
Phytologia 73: 190. 1992.
Endemic
Basionym: Erigeron sonnei Greene Pittonia 1: 218. 1888
Synonyms: Erigeron nevadensis var. sonnei (Greene) Smiley
Treatment appears in FNA Volume 20. Treatment on page 280.
Revision as of 21:04, 5 November 2020 by imported>Volume Importer
Stems 4–12(–21) cm. Heads 1(–2), held just beyond to well beyond basal leaves. Involucres 4.5–8 × 8–12(–16) mm. Phyllaries hirsutulous to villous (hairs 0.5–1.5 mm), eglandular. Ray laminae 4.5–6.6(–8.5) mm. Disc corollas 3.5–5 mm. Cypselae 2.8–3.5 mm; pappi of 18–30 bristles 3.5–5 mm. 2n = 18.
Phenology: Flowering May–Sep.
Habitat: Meadows, seeps, rocky flats, often with sagebrush
Elevation: 1800–2800 m
Discussion
Selected References
None.
Lower Taxa
None.