original description
(1904). Bulletin of the Torrey Botanical Club 31(9):
page(s): 477 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record
Hymenoxys richardsonii (Hook.) Cockerell var. utahensis Cockerell [Preliminary Checklist of North American Compositae] [details]
LSID urn:lsid:compositae.org:names:122A09AF-BAC7-41A1-B32D-7259D3414E31 [details]
Taxonomy under subsp. macrantha (A. Nelson) Cockerell [details]
From editor or global species database