Compositae Working Group (CWG) (2021). Global Compositae Database. Agoseris scorzonerifolia var. aspera (Rydb.) S.F.Blake. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1226704 on 2024-09-27
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Rydb.) S. F. Blake [Cichorieae Portal] (Rydb.) S.F. Blake [Tropicos] S.F.Blake [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Agoseris leontodon var. aspera [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Agoseris scorzonerifolia (Schrad.) Greene var. aspera S.F.Blake [IPNI] Agoseris scorzonerifolia var. aspera (Rydb.) S. F. Blake [Cichorieae Portal] Agoseris scorzonerifolia var. aspera (Rydb.) S.F. Blake [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Contr. U. S. Natl. Herb. 25 [Govaerts World Compositae Checklist A-G] Contributions from the United States National Herbarium 25: [Tropicos] S. F. Blake in Contr. U. S. Natl. Herb. 25. 1925 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:A136F013-EC83-4718-A0EE-28F62D4B6732 [details] Taxonomy as "scorzoneraefolia" [details] Type material [USA] "Idaho: Mt. Chauvet", 29 Jul 1897, Rydberg & Bessey 5286 [details]