Congratulates JP on marriage of daughter.

Consoles him on his poor health.

Death of Mrs Smith a severe loss.

Discusses mule’s resemblance to parents.

CD is unable to give the desired information relating to embryology of the Vertebrata. He advises the procuring of F. M. Balfour’s Comparative embryology, in two volumes [1880–1], which he believes to be the most valuable biological work in many years.

Hopes to find time to read VLS’s essays.

Discussion of the problem of naming species. [See 13568.]

JDH writes, in response to a letter from Sir William Turner Thiselton-Dyer [WTTD], that he is disappointed by the decision of the Board regarding Ernst Gottlieb von Steudel [and the updating of the Nomenclator Botanicus]. JDH advises WTTD to be cautious in appealing to the Board for resources for the Cryptogamic department until it is known how the division of labour on Cryptogams will fall between RBG Kew & the British Museum [of Natural History] under Lefever. JDH also speculates that Algernon Freeman-Mitford may not be first Commissioner [of Works] much longer & this may have a bearing on the matter. Comments on the length of a biography of [Charles] Lyell & wonders whether Hughes will write up the life of Adam Sedgewick. It was foggy in the Severn Valley the day JDH travelled to Pendock, picking up Harriet [Thiselton-Dyer nee Hooker] on the way, at Gloucester. En route JDH saw Frederick William Waller, who he is thinking about engaging to do some building work. JDH is working on Aroideae, his final contribution to GEBERA PLANTARUM. He finds Heinrich Engler's arrangement of Aroideae unnatural & his descriptions verbose. In a post script JDH thanks WTTD for forwarding a Gas Company receipt.

No summary available.