Compositae Working Group (CWG) (2021). Global Compositae Database. Erigeron concinnus var. eremicus Jeps.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1225745 on 2024-05-18
original description(1925). Man. Fl. Pl. Calif. [Jepson] page(s): 1057 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Manual of the Flowering Plants of California . . . [Tropicos] Man. Fl. Pl. Calif. [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:2902886A-3A13-4677-859D-177E210FFAC3 [details]