Compositae Working Group (CWG) (2021). Global Compositae Database. Aster occidentalis var. parishii (A.Gray). Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1242031 on 2025-03-24
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) Ferris [Preliminary Checklist of North American Compositae] (A. Gray) R.S. Ferris [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Aster fremontii var. parishii A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Aster occidentalis (Nutt.) Torr. & A. Gray var. parishii (A. Gray) Ferris [Preliminary Checklist of North American Compositae] Aster occidentalis var. parishii (A. Gray) R.S. Ferris [Tropicos] [details] LSID urn:lsid:compositae.org:names:51ECE799-9135-49D0-809F-1B7921A2B6B5 [details]