Asks GB to send him flowers of the two forms of Boronia pinnata, as he is republishing his papers on dimorphic plants [Forms of flowers].
Sends copy of Cross and self-fertilisation.
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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.
Asks GB to send him flowers of the two forms of Boronia pinnata, as he is republishing his papers on dimorphic plants [Forms of flowers].
Sends copy of Cross and self-fertilisation.
Has examined the specimens of Boronia pinnata. No evidence of two distinct bodies of individuals.
Asks whether extra-American species of Aegiphila are heterostyled.