To J. D. Hooker 12 January [1858]
Summary
On papilionaceous flowers and CD’s theory that there are no eternal hermaphrodites. Connects this theory to absence of small-flowered legumes in New Zealand and the absence of small bees as pollinators.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 12 Jan [1858] |
Classmark: | DAR 114: 220 |
Letter no: | DCP-LETT-2201 |
To J. D. Hooker 15 January [1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 15 Jan [1858] |
Classmark: | DAR 114: 221 |
Letter no: | DCP-LETT-2203 |
To J. D. Hooker [17 February 1858]
Summary
General success of survey makes CD very concerned about sources of error. Wants to meet JDH for an important talk about big genera. Arranges meeting.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | [17 Feb 1858] |
Classmark: | DAR 114: 222 |
Letter no: | DCP-LETT-2209 |
To J. D. Hooker 4 [February 1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 4 [Feb 1858] |
Classmark: | DAR 114: 219 |
Letter no: | DCP-LETT-2210 |
To J. D. Hooker 9 February [1858]
Summary
Six volumes of Candolle’s Prodromus confirm rule that small genera vary less than large. Labiatae an exception to rule.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 9 Feb [1858] |
Classmark: | DAR 114: 223 |
Letter no: | DCP-LETT-2212 |
To J. D. Hooker 23 February [1858]
Summary
Fertilisation of clover by bees in New Zealand.
Uneasy about biggest genera and their varieties.
H. T. Buckle’s sophistry [History of civilisation in England (1857)].
Working on bees’ cells.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 23 Feb [1858] |
Classmark: | DAR 114: 224 |
Letter no: | DCP-LETT-2222 |
To J. D. Hooker 28 February [1858]
Summary
JDH has confirmed CD’s opinion on the affinities of species in great genera. Is looking at large genera in several local Floras to find the "range & commonness of varying species".
Has been "beyond measure interested" in the construction instincts of the hive-bee.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 28 Feb [1858] |
Classmark: | DAR 114: 225 |
Letter no: | DCP-LETT-2228 |
To J. D. Hooker 5 [March 1858]
Summary
C. C. Babington agrees with JDH that botanists tend to note varieties more in large genera than in very small ones.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 5 [Mar 1858] |
Classmark: | DAR 114: 226 |
Letter no: | DCP-LETT-2235 |
To J. D. Hooker 10 [March 1858]
Summary
Heartened that tabulations of small and large genera done in different ways yield good results. JDH has done some tabulations but has not followed CD’s method of getting equal numbers of small and large genera.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 10 [Mar 1858] |
Classmark: | DAR 114: 227 |
Letter no: | DCP-LETT-2237 |
To J. D. Hooker 11 March [1858]
Summary
JDH’s "objection" that small local genera do not vary and mundane ones do, is exactly CD’s point. Local floras useful to test idea that varieties are incipient species. Same genus in different countries cannot be lumped.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 11 Mar [1858] |
Classmark: | DAR 114: 228 |
Letter no: | DCP-LETT-2239 |
To J. D. Hooker 16 [March 1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 16 [Mar 1858] |
Classmark: | DAR 114: 229 |
Letter no: | DCP-LETT-2242 |
To J. D. Hooker 31 March [1858]
Summary
Writing section on large and small genera [for Natural selection, ch. 4].
Huxley supersedes Owen on parthenogenesis.
Buckle’s History of civilisation in England extremely interesting.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 31 Mar [1858] |
Classmark: | DAR 114: 230 |
Letter no: | DCP-LETT-2248 |
To J. D. Hooker 10 April [1858]
Summary
Asa Gray’s criticism of Buckle and his comments on large and small genera.
CD suspects glacial epoch immensely long. Rates of organic change too variable to make them a good measure of geological time.
Bees’ cells are a difficulty for theory.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 10 Apr [1858] |
Classmark: | DAR 114: 231 |
Letter no: | DCP-LETT-2254 |
To J. D. Hooker 26 [April 1858]
Summary
Confidential revelation concerning W. F. Daniell.
Georg Hartung confirms CD’s supposition from flora of Azores that icebergs had been stranded there.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 26 [Apr 1858] |
Classmark: | DAR 114: 232 |
Letter no: | DCP-LETT-2263 |
To J. D. Hooker 6 May [1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 6 May [1858] |
Classmark: | DAR 114: 234 |
Letter no: | DCP-LETT-2269 |
To J. D. Hooker 16 May [1858]
Summary
Arranges meeting with JDH at Thatched House Tavern.
Eager for JDH’s reaction to MS on large and small genera.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 16 May [1858] |
Classmark: | DAR 114: 235 |
Letter no: | DCP-LETT-2274 |
To J. D. Hooker 18 [May 1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 18 [May 1858] |
Classmark: | DAR 114: 233 |
Letter no: | DCP-LETT-2275 |
To J. D. Hooker 3 June [1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 3 June [1858] |
Classmark: | DAR 114: 236 |
Letter no: | DCP-LETT-2279 |
To J. D. Hooker 8 [June 1858]
Summary
Pleased with JDH’s reaction to MS on large and small genera.
Confident of soundness of principle of divergence.
CD experimenting on pollination mechanism of Leguminosae. Asks JDH to investigate Fumariaceae.
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 8 [June 1858] |
Classmark: | DAR 114: 237 |
Letter no: | DCP-LETT-2282 |
To J. D. Hooker 23 [June 1858]
Author: | Charles Robert Darwin |
Addressee: | Joseph Dalton Hooker |
Date: | 23 [June 1858] |
Classmark: | DAR 114: 238 |
Letter no: | DCP-LETT-2290 |
letter | (55) |
Darwin, C. R. | (44) |
Hooker, J. D. | (11) |
Hooker, J. D. | (44) |
Darwin, C. R. | (11) |