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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[6–9 June 1855]
Source of text:
DAR 100: 90–3
Summary:

Finds Forbes’s continental theories, migration, and double creation are all unsatisfactory explanations of geographical distribution of plants.

Is currently working on problems of sea transport of plant species.

European plants on Australian Alps only explicable by double creations.

Contributor:
Darwin Correspondence Project
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