2 Pages in Charles Darwin's Library associated with "flora - Calystegia sepium"

Introductory essay to the flora of New Zealand.
By: Hooker, Joseph Dalton,
Publication info: London :Lovell Reeve,n.d..
Pages: Page xxxiii
Lake Superior: its character, vegetation, and animals, compared with those of other similar regions.
By: Agassiz, Louis,
Publication info: Boston :Gould, Kendall & Lincoln,1850.
Pages: Page 187