A globose form of pitch pine (Pinus rigida) in Virginia
Allard, H. A. (Harry Ardell), 1880-1963
Article
1940
Rhodora
42
308--308
BioStor
[Cambridge, Mass., etc.], New England Botanical Club [etc.],
BioStor: https://biostor.org/reference/139652
In copyright. Digitized with the permission of the rights holder.
https://biodiversitylibrary.org/permissions
http://creativecommons.org/licenses/by-nc-sa/3.0/
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