You selected Eupatorium cuspidatum Sessé & Moc. This is a synonym for:

Accepted scientific name:
Brickellia pavonii (A.Gray) B.L.Turner (provisionally accepted name)
Synonyms:
Barroetea pavonii A.Gray (synonym)
Barroetea sessilifolia Greenm. (synonym)
Eupatorium cuspidatum Pav. ex A.Gray (synonym)
Eupatorium cuspidatum Sessé & Moc. (synonym)
Eupatorium setiferum Pav. ex A.Gray (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Brickellia
Distribution: -
Additional data: Data Providers: CONABIO, Govaerts World Compositae Checklist A-G, IPNI, Tropicos. GCC LSID: urn:lsid:compositae.org:names:C9A27927-8D07-4940-BE86-0B711F8F880F
Source database: GCC, 1 (Beta), Nov 2009
Latest taxonomic scrutiny: Flann C., 11-Aug-09
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:1f012328-60a7-102d-be47-00304854f810:ac2010