Compositae Working Group (CWG) (2021). Global Compositae Database. Ageratum conyzoides subsp. conyzoides var. obtusifolium (Lam.) DC.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1247736 on 2024-05-01
original description(1836). Prodr. (DC.) 5 page(s): 108 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ageratum conyzoides L. var. obtusifolium (Lam.) DC. [IPNI] [details] LSID urn:lsid:compositae.org:names:A0A41B9E-E75F-42FA-96D5-443897BDABB6 [details] Taxonomy 1-10 Oct 1836 [details]