Sends letter from Candolle [6915] proposing an experiment with seeds that seems excellent. CD has little time and strength but will do his best. If the staff at Kew could do it, it would be wisest to hand the whole lot over to JDH.

Writes, as county magistrate, in an attempt to get payment from the Club for a Mr Reeves.

Cautions FD about fluid in labellum of Coryanthes.

T. H. Farrer is enthusiastic about FD’s papers.

Believes humming-birds fertilise many American flowers.

Mentions his reply to FD’s criticisms ["Pangenesis: Mr Darwin’s reply to Professor Delpino", Sci. Opin. 2 (1869): 426; Collected papers 2: 158–60].

Suggests that FD study fertilisation of Gramineae.

Delighted with THH’s review [in Academy (1869)] of Haeckel’s [Natürliche] Schöpfungsgeschichte [1868],

but groans about THH’s view of rudimentary organs. Cites Origin and Variation.