Title
CLADONIA IN THE DISTRICT OF COLUMBIA AND VICINITY
By
Robbins, C. A.
Blake, S. F. (Sidney Fay), 1892-1959
Type
Article
Date of Publication
1931
Original Publication
Rhodora
Volume
33
Pages
145--159
Contributed by
Published by
[Cambridge, Mass., etc.] New England Botanical Club [etc.]
Identifiers
BioStor:
https://biostor.org/reference/179965