To Otto Stapf   15 November 1909

Letter and/or further information available at http://jdh.aetopia.net/p/jdh?q=jhc610.

Please cite as “JHC610,” in Ɛpsilon: The Joseph Dalton Hooker Collection accessed on 6 May 2024, https://epsilon.ac.uk/view/hooker/letters/JHC610