From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
4 Dec [1854]
Source of text:
DAR 114: 159
Summary:
Is Bentham’s list of aberrant genera biased by exclusion of genera with many species?
JDH’s belief that Aquilegia varieties are one species is consistent with their great interfertility.
Contributor:
Darwin Correspondence Project
