Three new species of Echeveria from southern Mexico
By: by J.N. Rose and J.A. Purpus.
Contributors: United States National Museum.
Series: Contributions from the United States National Herbarium -- v. 13, pt. 2.; Systematic and ecological investigations and bibliography
Publisher: G.P.O.
Published: 1910
Place of publication: Washington
Language: eng
Number of pages: 46
Subjects: Echeveria -- Mexico.
Notes: At head of title: Smithsonian Institution. United States National Museum.

"Bulletin of the United States National Museum. Issued February 21, 1910"--T.P. verso.