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To J. D. Hooker   2 June [1857]

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Qualifications of John Lindley, Huxley, Albany Hancock, Joseph Prestwich, J. C. Ross, and Francis Beaufort for Royal Medal.

Author:  Charles Robert Darwin
Addressee:  Joseph Dalton Hooker
Date:  2 June [1857]
Classmark:  DAR 114: 199
Letter no:  DCP-LETT-2099

To J. D. Hooker   3 June [1857]

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Summary

"Law" [see 2092] correlating variability and abnormal development not confirmed by JDH for plants.

CD studies struggle for existence in his weed garden.

Scotch fir observed at Moor Park.

Author:  Charles Robert Darwin
Addressee:  Joseph Dalton Hooker
Date:  3 June [1857]
Classmark:  DAR 114: 200
Letter no:  DCP-LETT-2101

To J. D. Hooker   5 June [1857]

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Summary

Royal Society medals.

Correlation of variability and abnormal development is G. R. Waterhouse’s law. Relation of this law to polymorphism.

Colouring and marks of ancestral horse deduced from facts observed in pigeons.

Author:  Charles Robert Darwin
Addressee:  Joseph Dalton Hooker
Date:  5 June [1857]
Classmark:  DAR 114: 201
Letter no:  DCP-LETT-2102

To J. D. Hooker   25 June [1857]

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Seedling leaves of gorse look like clover leaves. This is like young lions being striped. Thus, laws of animal embryology apply to plants.

Author:  Charles Robert Darwin
Addressee:  Joseph Dalton Hooker
Date:  25 June [1857]
Classmark:  DAR 114: 205
Letter no:  DCP-LETT-2112

From J. D. Hooker   [27] June 1857

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Embryology of plants of low systematic order. Comparative development begins only with first post-cotyledonary leaves.

Curt letter to JDH from George Henslow.

Author:  Joseph Dalton Hooker
Addressee:  Charles Robert Darwin
Date:  [27] June 1857
Classmark:  DAR 100: 115
Letter no:  DCP-LETT-2114

To J. D. Hooker   [June 1857]

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Request for Floras of Pacific Islands and Greenland.

Individual variation.

Author:  Charles Robert Darwin
Addressee:  Joseph Dalton Hooker
Date:  [June 1857]
Classmark:  DAR 114: 222b
Letter no:  DCP-LETT-2198
Document type
letter (6)
Addressee
Correspondent
Darwin, C. R. (6)
Hooker, J. D.[X]
Date
1857
06
01 (1)
02 (1)
03 (1)
05 (1)
25 (1)
27 (1)
letter