Erigeron peregrinus var. thompsonii

(S. F. Blake ex J. W. Thompson) Cronquist

Brittonia 6: 144. 1947.

EndemicConservation concern
Basionym: Erigeron thompsonii S. F. Blake ex J. W. Thompson Rhodora 34: 238. 1932 (as thompsoni)
Treatment appears in FNA Volume 20. Treatment on page 328. Mentioned on page 327.

Leaf faces sparsely villosulous to glabrate. Peduncles finely villous (hairs spreading-crinkly), sometimes loosely strigose distally. Phyllaries: margins sometimes barely ciliate, abaxial faces sparsely hirsuto-villous to glabrate, essentially eglandular or sparsely minutely glandular. Ray corollas white.


Phenology: Flowering Jun–Aug.
Habitat: Clearings in conifer woodlands, subalpine meadows, bogs
Elevation: 900–1800 m

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.
Guy L. Nesom +
(S. F. Blake ex J. W. Thompson) Cronquist +
Erigeron thompsonii +
900–1800 m +
Clearings in conifer woodlands, subalpine meadows, bogs +
Flowering Jun–Aug. +
Endemic +  and Conservation concern +
Achaetogeron +  and Trimorpha +
Erigeron peregrinus var. thompsonii +
Erigeron peregrinus +
variety +