Studies in American plants, II
By: Dorothy N. Gibson.
Series: Fieldiana: botany -- v. 32, no. 11; Publication / Field Museum of Natural History -- 1094; Publication (Field Museum of Natural History : 1966) -- 1094.
Publisher: Field Museum of Natural History
Published: 1970
Place of publication: Chicago, Ill
Subjects: Clerodendrum.; Trybliocalyx.; Verbenaceae.