Summary

Is sending chapter [of Earthworms] for FD to look over.

Comments on FD’s work on movements of mould.

Is glad to hear about Julius von Sachs and the circumnutation theory.

Summary

Would like some of his notes. Has been looking at roots of Linum, cucurbits, larch, and orchids. Is content that mother should teach Bernard whatever religion she likes.

Summary

Sends further chapters of Earthworms for correction.

Summary

Dispatches chapters six and seven [of Earthworms].

Asks for any opinions on V. Hensen and his book, Physiologie der Zeugung [1881], which seems interesting.

Summary

Thanks FD for corrections [for Earthworms].

Discusses experiments on absorption in Drosera.

Summary

CD looks forward with dread to future as he does not have the strength to begin any new subject requiring much work.

Plans to look again at the absorption by roots and root-hairs.

Summary

A stock certificate has arrived for FD.

Summary

Encloses letter from Elfving (not found). Should he publish on false circumnutation?

Summary

Has taken almost all FD’s corrections for chapter six [of Earthworms]. Is glad FD approves of the book.

Summary

Has accepted FD’s correction to chapter seven [of Earthworms].

Weather is bad; sky like lead and the lake as black as ink.

Summary

Describes seeds sent by George Payne [see 13205]. Is surprised that they bury themselves.

Summary

Glad CD approves of diaheliotropic paper. Reports on experiments with Carex and Yucca. Discusses translation of ‘Växtbook’ from Swedish. Heard some excellent music the previous night.

Summary

Passes on an account from Cohen of preparations by Hahn of fossil coral-like structures.

Summary

Ernst Haeckel wants to go to Ceylon to examine Medusae and Radiolariae, CD has offered him £100.

Is working on revises of Earthworms.

Has seen a pied flycatcher for the first time.

Summary

Discusses observations on circumnutation by FD, Kraus, Wortmann.

Summary

Comments on FD’s notions about movement of multicellular and unicellular organisms.

Comments on an interesting letter received from J. B. Hannay [see 13222] which leads CD to speculate on the possibility of organisms inhabiting a red hot earth under great pressure.

Summary

Comments on the response to Movement in plants, which seems to have been successful.

Is going over revises of Earthworms.

Is investigating further his notion that leaves align themselves in the rain so as to shoot off drops of water.

Summary

Reports de Bary’s opinion of Max Cornu. Accounts of various botanical experiments and observations.

Summary

Reports on a visit to Hermann Vöchting and discussion of Julius Sachs.

Summary

Has been reading Julius von Wiesner’s book [Das Bewegungsvermögen der Pflanzen (1881)]. Comments that it is "an excellent book, but he vivisects me in the most grievous terms, but most effectively".

Has been experimenting on aggregation of chlorophyll but with little success.