Darwin-Hooker Letters : Letter from J. D. Hooker to C. R. Darwin [6–9 June 1855]
Hooker, Joseph Dalton
Darwin-Hooker Letters
<p style='text-align: justify;'>Finds Forbes’s continental theories, migration, and double creation are all unsatisfactory explanations of geographical distribution of plants.</p><p style='text-align: justify;'>Is currently working on problems of sea transport of plant species.</p><p style='text-align: justify;'>European plants on Australian Alps only explicable by double creations.</p>