From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
11 May [1860]
Source of text:
DAR 115: 53
Summary:
Dissection of Leschenaultia convinces CD insect agency necessary for self-fertilisation in this case.
Primroses and cowslips seem universally to occur in two forms. Very curious to see which plants set seed.
Contributor:
Darwin Correspondence Project
