ON THE TYPIFICATION OF LINNEAN SPECIES AS ILLUSTRATED BY POLYGALA VERTICILLATA
Pennell, Francis W. (Francis Whittier), 1886-1952
Article
1939
Rhodora
41
378--384
BioStor
[Cambridge, Mass., etc.] New England Botanical Club [etc.]
BioStor: https://biostor.org/reference/180190
Download MODS