(ofEupatorium espinosarum A.Gray)Gray, A. (1880). Botanical Contributions. Characters of some new species of Compositae in the Mexican collection made by C. C. Parry and Edward Palmer, chiefly in the province of San Luis Potosi, in 1878. <em>Proc. Amer. Acad. Arts.</em> 15: 25-52. page(s): 28 [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Ageratina espinosarum (A.Gray) R.M.King & H.Rob.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1087404 on 2025-04-17
original description(ofEupatorium espinosarum A.Gray)Gray, A. (1880). Botanical Contributions. Characters of some new species of Compositae in the Mexican collection made by C. C. Parry and Edward Palmer, chiefly in the province of San Luis Potosi, in 1878. <em>Proc. Amer. Acad. Arts.</em> 15: 25-52. page(s): 28 [details]
original description(ofEupatorium espinosarum var. ambiguum A.Gray)Gray, A. (1880). Botanical Contributions. Characters of some new species of Compositae in the Mexican collection made by C. C. Parry and Edward Palmer, chiefly in the province of San Luis Potosi, in 1878. <em>Proc. Amer. Acad. Arts.</em> 15: 25-52. page(s): 28 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) R. M. King & H. Rob. [CONABIO] (A. Gray) R.M. King & H. Rob. [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Eupatorium espinosarum [Govaerts World Compositae Checklist A-G] Eupatorium espinosarum A. Gray [CONABIO] Eupatorium espinosarum A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ageratina espinosara (A.Gray) R.M.King & H.Rob. [Govaerts World Compositae Checklist A-G] Ageratina espinosarum [Govaerts World Compositae Checklist A-G] Ageratina espinosarum (A. Gray) R. M. King & H. Rob. [CONABIO] Ageratina espinosarum (A. Gray) R.M. King & H. Rob. [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Phytologia 19: [Tropicos] Phytologia 19: 221. 1970. [Robinson Eupatorieae] [details] LSID urn:lsid:compositae.org:names:2969C91F-AA32-4095-80AC-230C7E1AF033 [details]