Greenman, J. M. (1899). Some new species, extended ranges, and newly noted identities among the Mexican Phanerograms. <em>Proc. Amer. Acad. Arts.</em> 34(20): 566-578. page(s): 574 [details]
Compositae Working Group (CWG) (2024). Global Compositae Database. Eupatorium conzatii Greenm.. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1141218 on 2024-11-04
original descriptionGreenman, J. M. (1899). Some new species, extended ranges, and newly noted identities among the Mexican Phanerograms. <em>Proc. Amer. Acad. Arts.</em> 34(20): 566-578. page(s): 574 [details]