Compositae Working Group (CWG) (2021). Global Compositae Database. Echinacea purpurea var. laevigata Cronquist. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1234015 on 2025-03-30
original description(1945). Rhodora 47 page(s): 397 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (C.L. Boynt. & Beadle) Cronquist [Preliminary Checklist of North American Compositae] (C.L. Boynton & Beadle) Cronquist [Tropicos] (C.L.Boynton & Beadle) Cronquist [Govaerts World Compositae Checklist A-G] (F.E.Boynton & Beadle ex Small) Cronquist [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Brauneria laevigata C.L. Boynton & Beadle [Tropicos] Braunewria laevigata [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Echinacea purpurea (L.) Moench var. laevigata (C.L. Boynt. & Beadle) Cronquist [Preliminary Checklist of North American Compositae] Echinacea purpurea var. laevigata (C.L. Boynton & Beadle) Cronquist [Tropicos] Echinacea purpurea var. laevigata (C.L.Boynton & Beadle) Cronquist [Govaerts World Compositae Checklist A-G] Echinacea purpurea var. laevigata (F.E.Boynton & Beadle ex Small) Cronquist [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 47(564): [Tropicos] [details] LSID urn:lsid:compositae.org:names:E01BD074-816F-4DA2-B245-A4CBD6DEE1C0 [details]