Compositae Working Group (CWG) (2021). Global Compositae Database. Erigeron spiculosus var. umbrosus (Phil.) Reiche. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1233776 on 2025-03-30
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Reiche [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Erigeron spinulosus var. umbrosus [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Erigeron spiculosus Hook. & Arn. var. umbrosus (Phil.) Reiche [IPNI] Erigeron spiculosus var. umbrosus Reiche [IPNI] [details] LSID urn:lsid:compositae.org:names:6CA2DBF1-235E-45C7-B36F-A0486B6D4193 [details]