A taxonomic conspectus of North American Delphinium
Warnock, Michael J.
Article
1995
Phytologia
78
73--101
BioStor
English
Bronx Park, New York H.A. Gleason and H.N. Moldenke
BioStor: https://biostor.org/reference/63549 DOI: https://doi.org/10.5962/bhl.part.1924