Compositae Working Group (CWG) (2021). Global Compositae Database. Machaeranthera cronquistii (S.L.Welsh & N.D.Atwood) Cronquist. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1204570 on 2025-03-28
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (S.L. Welsh & N.D. Atwood) Cronquist [Preliminary Checklist of North American Compositae] (S.L. Welsh & N.D. Atwood) Cronquist [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Xylorhiza cronquistii S.L. Welsh & N.D. Atwood [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Machaeranthera cronquistii (S.L. Welsh & N.D. Atwood) Cronquist [Preliminary Checklist of North American Compositae] Machaeranthera cronquistii (S.L. Welsh & N.D. Atwood) Cronquist [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Intermountain Flora 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:0B9E85CE-A452-485D-968C-CD38BEC88A89 [details]