Compositae Working Group (CWG) (2025). Global Compositae Database. Osbertia heleniastrum var. glabrata (J.M.Coult.) Greene. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1233362 on 2025-09-12
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (J.M. Coult.) Greene [MesoAmericana] (J.M. Coult.) Greene [Tropicos] Greene [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Haplopappus stolonifer var. glabratus J.M. Coult. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Osbertia heleniastrum var. glabrata (J.M. Coult.) Greene [MesoAmericana] Osbertia heleniastrum var. glabrata (J.M. Coult.) Greene [Tropicos] Osbertia heleniastrum var. glabrata Greene [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Erythea 3(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:9192DC51-9221-4E38-B8CE-995B7AA78B3F [details]