Studies in the Boraginaceae
Subtitle: 1. A synopsis of the American native and immigrant borages of the subfamily Boraginoideae : 2. A tentative classification of the South American Coldenias
By: By I. M. Johnston
Series: Contributions from the Gray Herbarium / Harvard University -- No. 70; Contributions from the Gray Herbarium of Harvard University -- 70
Publisher: Gray Herbarium of Harvard University
Published: 1924
Place of publication: Cambridge, MA
Language: eng
Number of pages: 61
Other titles: A synopsis of the American native and immigrant borages of the subfamily Boraginoideae.; A tentative classification of the South American Coldenias.