CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY—NO. CXVIII
Perry, Lily M Wiegand, K. M. (Karl McKay), 1873-1942 Weatherby, Charles Alfred, 1875-1949 Fernald, Merritt Lyndon, 1873-1950 Griscom, Ludlow, 1890-1959
Article
1937
Rhodora
39
281--320
BioStor
[Cambridge, Mass., etc.] New England Botanical Club [etc.]
BioStor: https://biostor.org/reference/179940