Specimen data from the Consortium of California Herbarium
Ageratina herbacea
Ageratina herbacea(A. Gray) R. King & H. Rob.
Family: Asteraceae
[Eupatorium ageratifolium var. herbaceum A. Gray, moreEupatorium herbaceum (A. Gray) E. Greene, Eupatorium occidentale var. arizonicum A. Gray, Kyrstenia herbacea (A. Gray) Greene]