Compositae Working Group (CWG) (2021). Global Compositae Database. Aster ontarionis Wiegand. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1209425 on 2024-04-29
original description(1928). Rhodora 30 page(s): 179 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 30(357) [IPNI] Rhodora 30(357): [Tropicos] [details] LSID urn:lsid:compositae.org:names:2CCADD61-D3A7-4E68-8917-E96D5DFB9A8C [details]