Christ, A.L. and Ritter, M.R. 2018.

TYPIFICATIONS IN CHROMOLAENA AND PRAXELIS (ASTERACEAE: EUPATORIEAE)

. Phytotaxa. 362, 1 (Jul. 2018), 112–114. DOI:https://doi.org/10.11646/phytotaxa.362.1.10.