To J. D. Hooker   [16 or 23 February or 1 or 8 or 15 March 1872]

Letter and/or further information available at https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-8212F.xml.

Also published in The Correspondence of Charles Darwin, vol. 30-Supplement.

Please cite as “DCP-LETT-8212F,” in Ɛpsilon: The Charles Darwin Collection accessed on 27 April 2024, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-8212F