Erigeron pumilus var. pumilus

Treatment appears in FNA Volume 20. Treatment on page 289.

Well-developed setae, inner of 15–27 bristles, ray corollas white. disc corollas: indurate portions shiny, glabrous. pappi: outer of inconspicuous.

Phenology: Flowering May–Jul(–Aug).
Habitat: Prairies, open and dry slopes, often with sagebrush
Elevation: 1000–2600 m



Alta., Sask., Colo., Kans., Mont., Nebr., N.Dak., S.Dak., Wash., Wyo.


A report of var. pumilus from Yukon is based on a misidentification of Erigeron caespitosus.

Selected References


Lower Taxa

Guy L. Nesom +
Nuttall +
Alta. +, Sask. +, Colo. +, Kans. +, Mont. +, Nebr. +, N.Dak. +, S.Dak. +, Wash. +  and Wyo. +
1000–2600 m +
Prairies, open and dry slopes, often with sagebrush +
Flowering May–Jul(–Aug). +
Gen. N. Amer. Pl. +
Achaetogeron +  and Trimorpha +
Erigeron pumilus var. pumilus +
Erigeron pumilus +
variety +