Compositae Working Group (CWG) (2025). Global Compositae Database. Symphyotrichum subsect. Porteriana (Rydb.) G.L.Nesom. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1082640 on 2025-03-08
original descriptionPhytologia 77 page(s): 270 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Phytologia 77(3) [IPNI] [details] LSID urn:lsid:compositae.org:names:5880C5C9-57E4-40A2-8BC9-AE7A9C7A8BE3 [details] Taxonomy 31 Jan 1995 [details]