Compositae Working Group (CWG) (2021). Global Compositae Database. Aster johannensis var. villicaulis (A.Gray) Fernald. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1241918 on 2024-10-20
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) Fern. [Preliminary Checklist of North American Compositae] (A. Gray) Fernald [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Aster longifolius var. villicaulis [Govaerts World Compositae Checklist A-G] Aster longifolius var. villicaulis A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Aster johannensis Fernald var. villicaulis (A. Gray) Fernald [Preliminary Checklist of North American Compositae] Aster johannensis Fernald var. villicaulis (A.Gray) Fernald [IPNI] Aster johannensis var. villicaulis (A. Gray) Fernald [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 51(605): [Tropicos] [details] LSID urn:lsid:compositae.org:names:0BE30194-5C12-4DDD-9081-17201D18ECCF [details]