Erigeron eatonii var. villosus

(Cronquist) Cronquist

in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 5: 175. 1955.

Endemic
Basionym: Erigeron eatonii subsp. villosus Cronquist Brittonia 6: 172. 1947 (as eatoni)
Treatment appears in FNA Volume 20. Treatment on page 281. Mentioned on page 280.

Stems (5–)10–15(–30) cm. Heads 1(–2), held well beyond basal leaves. Involucres 4.5–6.5 × (10–)12–14(–17) mm. Phyllaries moderately to densely villous (hairs mostly 1–2 mm), sometimes sparsely minutely glandular. Rays: laminae (5–)6–8. Disc corollas 2.5–3.5 mm. Cypselae 1.7–2.2 mm; pappi of 16–26 bristles 2.5–3.5 mm.


Phenology: Flowering Jun–Aug.
Habitat: Meadows and open places, commonly in lodgepole pine woodland, sagebrush
Elevation: (1500–)1800–3000 m

Discussion

Selected References

None.

Lower Taxa

None.
Guy L. Nesom +
(Cronquist) Cronquist +
Erigeron eatonii subsp. villosus +
Idaho +, Oreg. +  and Wash. +
(1500–)1800–3000 m +
Meadows and open places, commonly in lodgepole pine woodland, sagebrush +
Flowering Jun–Aug. +
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. +
Achaetogeron +  and Trimorpha +
Erigeron eatonii var. villosus +
Erigeron eatonii +
variety +