Delphinium, an Attempt to Distinguish the North American Species
Gray, Asa, 1810-1888
Article
1887
Botanical gazette
12
Issue: 3
49--54
BioStor
English
Hanover, Ind, [publisher not identified], 1876-1991
BioStor: https://biostor.org/reference/209385 DOI: https://doi.org/10.1086/326084
Public domain. The BHL considers that this work is no longer under copyright protection.
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