The North American species of Scutellaria
By: by Emery C. Leonard.
Contributors: United States National Museum.
Series: Contributions from the United States National Herbarium -- v. 22, pt. 10.; Systematic plant studies, chiefly tropical American
Publisher: Govt. Print. Off.
Published: 1927
Place of publication: Washington
Language: eng
Number of pages: 748
Subjects: Scutellaria -- North America -- Identification.; Scutellaria -- North America -- Classification.
Notes: Issued February 9, 1927.

At head of title: Smithsonian Institution. United States National Museum.

"Bulletin of the United States National Museum"--T.P. verso.

Includes bibliographical references and index.