Compositae Working Group (CWG) (2025). Global Compositae Database. Ageratina valerioi R.M.King & H.Rob.. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1084943 on 2025-09-13
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record R.M. King & H. Rob. [MesoAmericana] R.M. King & H. Rob. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ageratina valerioi R.M. King & H. Rob. [MesoAmericana] Ageratina valerioi R.M. King & H. Rob. [Tropicos] [details] LSID urn:lsid:compositae.org:names:3940E51B-4708-4A1A-A081-1090C8B0BB2B [details] Specimen El Salvador: San Salvador: 1650 - 1800 m, 4 Feb 1998, Alex Monro, Gerrit Davidse, Karen Sidwell & Miguel Rellenos 2192 (ITIC, LAGU, BM, MO). [details] Type material 49493, J.Valerio, P.C.Standley, holotype US [details]