Compositae Working Group (CWG) (2021). Global Compositae Database. Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1219287 on 2024-10-22
original description(1928). Publications of the Carnegie Institution of Washington 389: page(s): 77 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Rydb.) H.M. Hall [Preliminary Checklist of North American Compositae] (Rydb.) H.M. Hall [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus spinulosus (Pursh) DC. ssp. glaberrimus (Rydb.) H.M. Hall [Preliminary Checklist of North American Compositae] Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M. Hall [Tropicos] [details] LSID urn:lsid:compositae.org:names:0941FB99-EC74-4A66-81A0-60B600779EC3 [details]