Asks her to see whether the flowers or leaves of Erica massoni are noted as glutinous in the Botanical Magazine.

Inquires about the pods of peony: are they brilliantly coloured and do birds eat them?

Replies to CD’s two memoranda, GB explains: 1. That he never said thistles do not produce seeds, but rather that the infinite majority of new plants are propagated from buds

2. That book-borrowing rules of the Linnean Library are not so stringent as the Librarian makes out.

Darwin states he hopes ARW's paper on sexual modifications and adaptive mimicry in butterflies will be published.

No summary available.

Susan Darwin still lives, but is dying.

Requests an Erica massoni to compare with Drosera.

On L. Agassiz’s "astonishing" view that Amazon Valley was filled with gigantic glacier. Asa Gray says LA is determined to cover the globe with glaciers in order to destroy "Darwinian views".

Excellent review of A. Murray [The geographical distribution of mammals] in Gardeners’ Chronicle [(1866): 902].

Frankland’s Royal Institution lecture ["On the source of muscular power" Not. Proc. R. Inst. G. B. 4 (1862–6): 661–85].

Wallace’s paper.

Fertilisation in orchids: Friedrich Hildebrand’s paper.

Self-sterility.

Climbing plants.

Agassiz’s attempts to eliminate all Darwinian views.

Thanks JC for sending a batch of JC's photographs; praises them. Does not know the author of 'Man & His Dwelling' or of 'Ecce Homo.' Dislikes the latter.