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Wedgwood, Sophy in addressee 
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From:
Charles Robert Darwin
To:
Katherine Elizabeth Sophy (Sophy) Wedgwood
Date:
24 Mar [1878-80]
Source of text:
Cambridge University Library (MS Add. 4251: 333)
Summary:

Asks her to observe seedlings of Neottia breaking the surface to see whether the flower stems grow straight up or form arches, and whether they secrete water that softens the surrounding ground.

Contributor:
Darwin Correspondence Project