Synonyms and combinations
= Aster perelegans A. Nelson & J. F. Macbr.
= Eucephalus elegans Nutt.
= Eucephalus frigidus Gand.
= Eucephalus perelegans (A. Nelson & J. F. Macbr.) W. A. Weber
= Eucephalus scaber Gand.
Distributions
USA (Colorado, Idaho, Montana, Nevada, Oregon, Utah)
References