Compositae Working Group (CWG) (2021). Global Compositae Database. Aster praealtus var. subasper (Lindl. ex Lindl.) Wiegand. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1242409 on 2025-03-08
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Lindl. ex Hook.) Wiegand [IPNI] (Lindl.) Wiegand [IPNI] (Lindl.) Wiegand [Preliminary Checklist of North American Compositae] (Lindl.) Wiegand [Tropicos] Wiegand [Govaerts World Compositae Checklist A-G] Wiegand [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Aster praealtus Poir. var. subasper (Lindl. ex Hook.) Wiegand [IPNI] Aster praealtus Poir. var. subasper (Lindl.) Wiegand [IPNI] Aster praealtus Poir. var. subasper (Lindl.) Wiegand [Preliminary Checklist of North American Compositae] Aster praealtus Poir. var. subasper Wiegand [IPNI] Aster praealtus var. subasper (Lindl.) Wiegand [Tropicos] Aster praealtus var. subasper Wiegand [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 35(409): [Tropicos] [details] LSID urn:lsid:compositae.org:names:2636F828-BE09-49BA-A240-71A81BD99F10 [details]