Compositae Working Group (CWG) (2021). Global Compositae Database. Erigeron utahensis var. tetrapleuris (A.Gray) Cronquist. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1242060 on 2025-03-27
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) Cronquist [Preliminary Checklist of North American Compositae] (A. Gray) Cronquist [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Erigeron stenophyllus var. tetrapleuris [Govaerts World Compositae Checklist A-G] Erigeron stenophyllus var. tetrapleurus A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Erigeron utahensis A. Gray var. tetrapleuris (A. Gray) Cronquist [Preliminary Checklist of North American Compositae] Erigeron utahensis var. tetrapleuris (A. Gray) Cronquist [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Brittonia 6(2): [Tropicos] [details] LSID urn:lsid:compositae.org:names:70C94EAE-90B0-4429-AD21-20F998C9DECB [details]