From:
Charles Robert Darwin
To:
George Henslow
Date:
23 Oct [1876]
Source of text:
Darwin Library–CUL, Henslow 1888 (tipped in opposite p. 190)
Summary:
Floral structure. The order of the development of the whorls and its relationship to a protandrous or protogynous condition in flowers.
Contributor:
Darwin Correspondence Project