Compositae Working Group (CWG) (2021). Global Compositae Database. Haplopappus greenei subsp. typicus H.M.Hall. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1215453 on 2025-04-05
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus greenei A.Gray subsp. typicus H.M.Hall [IPNI] [details] LSID urn:lsid:compositae.org:names:82EBF412-0EDE-46CA-BED8-601E5BC7F9D4 [details]