From:
Daniel Oliver
To:
Charles Robert Darwin
Date:
14 Apr 1863
Source of text:
DAR 173: 21
Summary:
The ovule of Primula is amphitropous or what J. Georg Agardh calls apotropo-amphitropous [see Theoria systematis plantarum (1858), tab. 24, fig. 5–6].
Contributor:
Darwin Correspondence Project