Suggests collecting seeds at different heights from British Columbia.
Describes experiment on seeds from short anthers.
C. V. Naudin writes he has discovered cause of hybrid sterility.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Suggests collecting seeds at different heights from British Columbia.
Describes experiment on seeds from short anthers.
C. V. Naudin writes he has discovered cause of hybrid sterility.