Compositae Working Group (CWG) (2024). Global Compositae Database. Ageratum sect. Perplexans M.F.Johnson. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1081402 on 2025-03-27
original description(1971). Ann. Missouri Bot. Gard. 58(1) page(s): 80 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record M.F. Johnson [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ageratum sect. Perplexans M.F. Johnson [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Annals of the Missouri Botanical Garden 58(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:EC7974C8-07F2-4B7A-8639-0C6059D767DE [details]