New species and combinations in Ageratina from northcentral Mexico
Turner, B. L. (Billie Lee) 1925-
Article
1987
Phytologia
63
4--6
BioStor
English
Bronx Park, New York H.A. Gleason and H.N. Moldenke
BioStor: https://biostor.org/reference/63298 DOI: https://doi.org/10.5962/bhl.part.9065