Compositae Working Group (CWG) (2021). Global Compositae Database. Hemizonia parryi var. congdonii (B.L.Rob. & Greenm.) D.D.Keck. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1243997 on 2025-03-27
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hemizonia parryi Greene var. congdonii (B.L.Rob. & Greenm.) D.D.Keck [IPNI] [details] LSID urn:lsid:compositae.org:names:C554E657-3C54-48B7-A672-50D34AADC175 [details]