new Britton and Brown illustrated flora of the Northeastern United States and adjacent Canada
By: by Henry A. Gleason with the assistance of specialists in certain groups.
Contributors: Brown, Addison, 1830-1913,; Gleason, Henry A. 1882-
Edition: [3d ed.]
Publisher: New York Botanical Garden
Published: 1952
Place of publication: [New York
Language: eng
Subjects: Botany -- North America.
Notes: Earlier editions have title: An illustrated flora of the northern United States [and] Canada ...
Table of contents: value: Vol. 1 - The pteriodphyta, gymnospermae and monocotyledoneae; Lycopodiaceae to orchidaceae, clubmoss to adam-and eve.  Vol. 2 - The choripetalous dicotyledoneae; Saururaceae to cornaceae, lizard's-tail to cotton gum.  Vol. 3 - The sympetalous dicotyledoneae; Clethraceae to compositae, sweet pepper-bush to goat's beard.