Studies in the Boraginaceae
Subtitle: 1. The old world genera of the Boraginoideae : 2. Notes on miscellaneous American Boraginaceae
By: By I. M. Johnston
Series: Contributions from the Gray Herbarium / Harvard University -- No. 73; Contributions from the Gray Herbarium of Harvard University -- 73
Publisher: Gray Herbarium of Harvard University
Published: 1924
Place of publication: Cambridge, MA
Language: eng
Number of pages: 78
Other titles: The old world genera of the Boraginoideae.; Notes on miscellaneous American Boraginaceae.