Notes on North American Umbelliferæ. III
Coulter, John Merle, 1851-1928 Rose, J. N. (Joseph Nelson), 1862-1928
Article
1893
Botanical gazette
18
Issue: 2
54--56
BioStor
English
Hanover, Ind, [publisher not identified], 1876-1991
BioStor: https://biostor.org/reference/209449 DOI: https://doi.org/10.1086/326893