Compositae Working Group (CWG) (2025). Global Compositae Database. Croptilon divaricatum var. graniticum (E.B.Sm.) Shinners. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1242190 on 2025-09-13
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (E.B. Sm.) Shinners [Preliminary Checklist of North American Compositae] (E.B. Sm.) Shinners [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Haplopappus validus subsp. graniticus [Govaerts World Compositae Checklist A-G] Haplopappus validus subsp. graniticus E.B. Sm. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Croptilon divaricatum (Nutt.) Raf. var. graniticum (E.B. Sm.) Shinners [Preliminary Checklist of North American Compositae] Croptilon divaricatum (Nutt.) Raf. var. graniticum (E.B.Sm.) Shinners [IPNI] Croptilon divaricatum var. graniticum (E.B. Sm.) Shinners [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Sida 3(5): [Tropicos] [details] LSID urn:lsid:compositae.org:names:C565F1F4-4564-4F16-BA10-3F801A432A22 [details]