Describes his work on Nepenthes.

Cephalotus is a beast.

His address is a history of Dionaea, Sarracenia, and Drosera.

Thiselton-Dyer has helped enormously except with the observations; but his health is so poor that JDH thinks he is "evidently cut out for a Literate not a working botanist".

It is splendid how Nepenthes is behaving. Drosera and Dionaea are insignificant by comparison.

Takes rather a malicious pleasure in JDH’s failure with Cephalotus as a match to his with Utricularia.

Lady Dorothy Nevill is CD’s best chance for Dionaea.

Reports on Belfast meeting of BAAS. Lubbock’s lecture went off admirably. Huxley’s was the magnum opus.

Encloses letter from Mrs Barber on protective coloration of animals.

Forwards a letter reporting on a blow-fly trapped by a leaf of Dionaea; decomposition of fly has also decomposed the leaf. JDH has written asking for a strong plant, and explaining the case [of surfeit].

Lady Dorothy Nevill has no Dionaea.

CD anxious to talk with JDH about Utricularia.

Thiselton-Dyer’s announcement of his inability to continue as JDH’s private secretary is a blow. He will now be doing original work. JDH is glad of that but the loss of his help is great.

Describes his observations on Utricularia montana.

Asks JDH to cut a bit of root from old Utricularia and bring it with him to Down.

CD’s Utricularia findings – bladders, subterranean roots, and insects decomposing in them – a grand discovery.

Queries about species of Utricularia.

Information about various species of Utricularia.

The Aldrovanda has arrived. Has examined the leaves. It is an aquatic Dionaea which has acquired some structures identical to those of Utricularia!

Thanks JDH for extract on Hedychium pollination; it shows CD’s prior interpretation was incorrect.

Asks JDH for leaves of Byblis and Roridula to examine, and D. Oliver for an anomalous species of Utricularia.

Oliver will attend to his letter.

Tells of discovery and rediscovery of Aldrovanda.

Asks what CD thinks of "old Pritchard’s discourse" [C. Pritchard, Natural science and natural religion (1874)]. Does not affect evolution at all. It does affect the rather unprofitable doctrine of materialism.

His plans for the Royal Society Presidential Address.

Extremely glad to have JDH come to Down. It is wise of JDH to exert himself and face the inevitable as well as he can. [Death of JDH’s wife, 13 Nov.]

Encloses a letter [from Huxley about his invitation to lecture at Edinburgh]. Has done his best to dissuade Huxley from accepting the burden.

JDH’s depression in bereavement.

Quite agrees with JDH on inadvisability of Huxley’s taking on the Edinburgh lectures.

Is awaiting JDH’s memorial to the Board [of Works?] on his burdensome duties.

Glad to hear JDH finds ease in his work.

Huxley feels he can accept the Edinburgh lecture invitation.

Also tells JDH he is preparing a paper for Linnean Society on classification which will uphold evolution ["On the classification of the animal kingdom", J. Linn. Soc. Lond. (Zool.) 12 (1876): 199–226]. He has thrown overboard all his old ideas of definite demarcation. He will make a clean breast of it, and will bear hard on necessity of all such ideas as Haeckel’s in dealing with systematic zoology.

Has forwarded JDH’s memorial to T. H. Farrer to take up with Sir Stafford Northcote and to ask him to consider the case of Kew personally. Has told Farrer that JDH was thinking of resigning if Government would not give him an assistant secretary.