Summary

"Read a letter from Mr Darwin expressing his regret that the state of his health would not permit of his writing an Introductory Chapter to the Translation of Gaertner’s work [Bastarderzeugung im Pflanzenreich (1849)]."

Summary

Concerning the proposed translation of K. F. von Gärtner’s Bastarderzeugung (1849).

Summary

Asks about source of paper on the metamorphosis of Pycnogonida for C. S. Bate.

Summary

Discusses JD’s crossing experiments with Pelargonium; notes that his conclusions on male prepotence oppose those of Gärtner. Suggests that his observations on differences in fertility of certain varieties of Pelargonium crossed with certain other varieties be communicated to the Linnean Society.

Summary

Has finished long paper on "Climbing plants". Prefers sending it to Linnean Society if Bentham does not think it too long.

For New Zealand flora [1864–7] CD suggests JDH count plants with irregular corollas and compare with England.

Does not quite agree about Reader.

Is Tyndall author of piece on spiritualism?

CD’s illness diagnosed as "suppressed gout".

Summary

Will bring MS [of vol. 1 of Living Cirripedia] on the last day of July, and proofs of the eight plates now engraved will be sent soon. CD has failed to get materials for the one coloured plate he wanted, so none will be in colour. There will be ten altogether. He will ask later whether he must pay for the extra one. G. B. Sowerby Jr comes next day to complete drawings for two not yet engraved.

Summary

"Resolved that the Secretary be requested to ask Mr. Darwin if he would agree to the publication of his work [Living Cirripedia] in parts."

Summary

It seems improper that his advances to G. B. Sowerby Jr for payment of engravings should not have been mentioned to Council of Ray Society. His appreciation of the Society.

Summary

Thanks CD for his offer to communicate the results of his experiments with Pelargonium to the Linnean Society. Prefers to continue experimenting for at least another season before doing so.

Summary

CD will write again when he returns to Down and has looked over his MS.

Summary

Pleased with news of BAAS meeting

and Scott’s possible position as Thomas Anderson’s curator.

Suggests Wallace is due for a Royal Medal.

Agrees with JDH’s criticism of Lyell’s address [see 4614].

Bentham’s Linnean Society address treats continuity of life in a vague non-natural sense.

Rereading his old MS [Natural selection] CD is impressed with work he had already done.

Writing Variation much harder than Climbing plants.

Encloses request to JDH to propose, or suggest on his behalf, that the Ray Society publish a translation of C. F. von Gärtner’s Versuche und Beobachtungen über die Bastarderzeugung im Pflanzenreich (1849).

Summary

Is glad ARW will attend to vote for Lankester [at the Linnean Society].

Summary

"Climbing plants" sent off.

Encourages JDH to include notes on gradation of important characters in Genera plantarum or to write a paper on the subject. Has given prominence to gradation of unimportant characters in climbing plants. Believes that it is common for the same part in an individual plant to be in different states. Same may be true of important parts – for example position of ovule may differ.

Two articles in last Natural History Review interested him; "Colonial floras" [n.s. 5 (1865): 46–63]

and "Sexuality of cryptogams" [n.s. 5 (1865): 64–79].

Fact of similarity of orders in tropics is extremely curious. Thinks it may be connected with glacial destruction.

Leo Lesquereux says he is a convert for the curious reason that CD’s books make birth of Christ and redemption by grace so clear to him!

"Not one question [for JDH] in this letter!"

Summary

Rejoices that CD is beginning "the book of books", Variation.

Suggests that changes in colour of pollen, stigma, and corolla, as Scott reports in his Primula paper, may be related to changes in the insects required for pollination.

Supports Gärtner translation by Ray Society.

Comments on recent addresses by Lyell [Rep. BAAS 34 (1864): lx–lxxv], Bentham [Proc. Linn. Soc. Lond. 8 (1864): ix–xxiii], and Murchison [Rep. BAAS 34 (1864): 130–6].

Summary

Forwards H. T. Stainton letter for reply.

Finds many Cucurbita have tendrils with sticking ends.

The "potentiality of so many organs in plants to play so many parts is one of the most wonderful of your discoveries . . . one day it will itself play a prodigious part in the interpretation of both morphological and physiological facts".

Is disgusted with Sabine’s address [see 4708] because of its mutilation of what JDH wrote.

THH’s slashing leader in Reader ["Science and ""Church policy"" ", 4 (1864): 821] – as usual he destroys all in his path.

Encloses letter from G. H. K. Thwaites with a message for CD [see encl].

Summary

CD is furious at the prospect of Lankester’s being black-balled by the Linnean Society. He plans to solicit support from various members and to come up with Frank for the voting.

Summary

Strongly disapproves of the blackballing of Edwin Ray Lankester by the Linnean Society. States the reasons for his disapproval and hopes they will be considered.

Summary

Congratulates EH on birth of child.

Mentions projected translation of Generelle Morphologie.

Comments on EH’s last book [Natürliche Schöpfungsgeschichte]. Criticises EH’s statements on palaeontology.

Summary

Asks them to procure the two volumes of Living Cirripedia for Anton Dohrn’s zoological station in Naples.

Summary

Can AH give information about D. A. Godron, "De l’espèce et des races" [Mem. Soc. Sci. Lett. & Arts Nancy (1847): 182, 239–88]? CD unable to locate reference.