To J. D. Hooker 17 June [1860]
Summary
Has reread JDH’s paper ["On the functions of the rostellum of Listera ovata", Philos. Trans. R. Soc. Lond. 144 (1854): 259–64].
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 17 June [1860] |
Classmark: | DAR 261.10: 68 (EH 88206051) |
Letter no: | DCP-LETT-1571 |
To J. D. Hooker 5 June [1860]
Summary
CD’s response to criticism of natural selection. Exasperated at not being understood. He tries to narrow the gap between himself and JDH.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 5 June [1860] |
Classmark: | DAR 115: 60 |
Letter no: | DCP-LETT-2821 |
To J. D. Hooker 7 June [1860]
Summary
Floral anatomy of Goodeniaceae: although flowers seem to fertilise themselves by pistil moving to anther, CD shows that insect agency is necessary. Wants JDH to check his interpretation of stigmatic surface.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 7 June [1860] |
Classmark: | DAR 115: 61 |
Letter no: | DCP-LETT-2823 |
From J. D. Hooker 8 June 1860
Summary
Glad to hear good news of Etty [Henrietta Darwin].
CD’s observations on Scaevola are capital. The indusium collects the pollen and is the homologue of the pollen-collecting hairs of Campanula. A boat-shaped organ forms a second indusium, the inside base of which forms the stigmatic surface. The latter later protrudes as horns, forming the stigma.
Describes W. H. Harvey’s scientific career and thinks his letter interesting. Agrees with Harvey that the primary agency of natural selection is as great a mystery as ever. [Response to 2823.]
Author: | Joseph Dalton Hooker |
Addressee: | Charles Robert Darwin |
Date: | 8 June 1860 |
Classmark: | DAR 157a |
Letter no: | DCP-LETT-2825A |
To J. D. Hooker 12 [June 1860]
Summary
Progress of [Thomas?] Thomson and G. H. K. Thwaites on accepting mutability.
Bee orchid pollination.
JDH has written to CD on homologies of stigma in Goodeniaceae.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 12 [June 1860] |
Classmark: | DAR 115: 62 |
Letter no: | DCP-LETT-2830 |
To J. D. Hooker 26 [June 1860]
Summary
Going for hydropathy. Too ill for Oxford BAAS meeting.
Pollination by minute insects.
CD proves his view regarding Goodenia stigmatic surfaces by dissection and following pollen-tubes up to grains.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 26 [June 1860] |
Classmark: | DAR 115: 63 |
Letter no: | DCP-LETT-2846 |
To J. D. Hooker 19 [June 1860]
Summary
CD writes of his admiration for pollination contrivances in Gymnadenia. Ask George Bentham whether this plant should be removed from genus Orchis.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 19 [June 1860] |
Classmark: | DAR 261.10: 69 (EH 88206052) |
Letter no: | DCP-LETT-3290 |
letter | (7) |
Darwin, C. R. | (6) |
Hooker, J. D. | (1) |
Hooker, J. D. | (6) |
Darwin, C. R. | (1) |
Darwin, C. R. | (7) |
Hooker, J. D. |