Summary

Thanks AG for notes on hollies.

Replies to an argument for design. Feels it monstrous to consider orchids created as they are now seen, since every part reveals modification on modification.

Summary

Wants seeds of Passiflora gracilis.

Summary

Thanks for Megarrhiza seeds and information. Has been greatly interested by Megarrhiza germination.

Samuel Butler has attacked CD over Erasmus Darwin.

Summary

Hopes CD will finish and bring out his book on variation.

AG will publish extracts of H. W. Bates’s paper on mimetic analogy [Am. J. Sci. 2d ser. 36 (1863): 279–94].

Summary

Cases of "dioecio-dimorphism" as in primroses are widespread. AG always considered them the first step toward bisexuality.

Summary

Sends copy of Origin for comments.

Does not feel AG’s views of migration after the last glaciation explain distribution in U. S. as well as CD’s view of migration prior to glaciation.

Summary

O. N. Rood sends two copies of an amusing picture by T. F. Beard, "The young Darwinian" to AG, who forwards one to CD.

Summary

Sends seeds of Megarrhiza and gives details of species.

Summary

The war is nearly finished, "rebeldom is ""gone up"" ".

Summary

Possible dimorphism in Phlox.

Knows of no U. S. law prohibiting marriage of cousins.

Gives references to papers on phyllotaxy.

Summary

Discusses dimorphism and suggests CD investigate Valeriana.

Praises CD’s views with respect to the U. S. Civil War and relations with England. Worsening relations between Britain and U. S.

Summary

CD despairs when men like AG and Lyell consider themselves incapable of judging on change of species by descent.

Is confused over phyllotaxy.

Has been looking at Plantago lanceolata.

Summary

Cannot help with Pinguicula or Utricularia. Mrs Mary Treat is studying Utricularia.

Forwards his short piece on duration of varieties [New York Tribune 8 Dec 1874; Am. J. Sci. 3d ser. 9 (1875): 109–14].

Summary

Discusses CD’s and Mrs Gray’s health.

Comments on some climbing plants.

Praises Wallace’s article applying natural selection to man ["The origin of human races", J. Anthropol. Soc. Lond. 2 (1864): clviii–clxxxvi].

Discusses the reported sterility of the flowers of Voandzeia and Amphicarpaea.

Feels the ending of slavery is worth the cost of the Civil War.

Summary

The pamphlet of AG’s Origin reviews [Natural selection not inconsistent with natural theology (1861)]. CD will bear half the costs of publishing.

Will write to Huxley about Chauncey Wright’s review of Origin.

Summary

Astonished by Agassiz’s argument; has sent AG’s memorandum to Nature [see 8786].

Is working on cross- and self-fertilising plants and has temporarily stopped work on Drosera.

Summary

Requests that DO examine enclosed microscope slides of Acropera ovules, to confirm CD’s opinion that females are non-functional.

Can DO comment on disagreement between Robert Brown and John Lindley over the number of Acropera carpels?

O. Heer’s Atlantis theory vs CD’s hypothesis of a migration north during warm periods.

Summary

Forwards A. Gray’s letter [inquiring whether THH would be interested in printing Chauncey Wright’s review of Origin].

Summary

Is slowly writing Lythrum paper [Collected papers 2: 106–31].

Thanks for [Charles?] Wright’s observations on orchids

– could he note what attracts insects to Begonia and Melastoma? H. Crüger, who was going to observe Melastomataceae, has died.

Describes the climbing habits of Bignonia capreolata and Eccremocarpus scaber.

How does AG know the perfect flowers of Voandzeia are quite sterile?

He has a case of dimorphism in holly; asks AG to report on American hollies.

Summary

Agassiz is strongly opposed to Origin, but CD thinks K. E. von Baer may come out in support.

Discusses the possibility of favourable monstrosities in the light of Theophilus Parsons’ essay ["On the origin of species", Am. J. Sci. 2d ser. 30 (1860): 1–13].