From:
George Henry Kendrick Thwaites
To:
Charles Robert Darwin
Date:
8 June 1863
Source of text:
DAR 178: 121–2
Summary:
Dimorphism in Linum.
Situation in some of the lower Algae is analogous to that in phaenogams. In some, conjugation occurs between separate filaments, in others between cells of same filament.
Forwards a letter from S. O. Glenie enclosing specimens of Cassia fistula which show the two forms of the anthers.
Contributor:
Darwin Correspondence Project