Synoptical flora of North America
By: by Asa Gray.
Contributors: Watson, Sereno, 1826-1892.; Robinson, Benjamin Lincoln.
Publisher: Ivison, Blakeman, Taylor
Published: 1878
Place of publication: New York
Language: eng
Subjects: Botany -- North America.
Notes: Publisher varies; v. 1 (1895-97): New York : American Book Company.
Table of contents: value: [v.] 1, pt. 1, fasc. 1-2  Poly