From:
Charles Robert Darwin
To:
William Ogle
Date:
22 July [1876]
Source of text:
DAR 261.5: 16 (EH 88205914)
Summary:
Would like to cite WO’s case of bees perforating white but not blue monkshood (Aconitum napellus) in his next book [Cross and self-fertilisation, pp. 427–8]. Believes it is probably sterile if insects are excluded.
Contributor:
Darwin Correspondence Project