Eupatoriastrum

Eupatoriastrum is a genus of flowering plants in the family Asteraceae. It is native to Mexico and Central America.
The genus is named for Mithridates Eupator, king of Pontus.
The genus has been verified by the United States Department of Agriculture and the Agricultural Research Service, but it does not list any species.

Species

As accepted by Plants of the World Online;Eupatoriastrum angulifolium Eupatoriastrum chlorostylum Eupatoriastrum corvi Eupatoriastrum johnbeamanii Eupatoriastrum nelsonii Eupatoriastrum pochutlanum

''Eupatoriastrum triangulare''