JDH has not replied to Asa Gray's letters earlier as he has been busy with Linnean & Royal Society business & there has been illness in the family, including whooping cough & measles. Mentions his 'presidential Soiree', which was very well attended, including by Charles Darwin. Also mentions selecting new candidates for the Royal Society. Explains his reasons for declining further offers of knighthood, at this point he feels he can only accept an offer of K.C.B. [Knight Commander of the Most Honourable Order of the Bath] as recognition of his Presidency of the Royal Society. Has received Paris Lambertii[sic] & Abies Alba & hopes Gray has got the Thistles. Comments that one Miss Kingsley is very engaging, that his sister Bessy [Elizabeth] is melancholic, that he likes one Mr Eliott, & asks about Gray's duties as a member of the Smithsonian Institution Board. Discusses George Bentham distancing himself from the Linnean Society & its resultant decline. [George] Allman will be the next President of the Linnean Society. JDH describes his busy schedule on Royal Society Council meeting days. Whilst he is away [Sir Richard] Strachey & [Sir Andrew Crombie] Ramsay will take the Chair. Thanks Gray for a postal order & apologises for not thanking Ross for some apples. Mentions Mrs Gray's fall & recovery. Tyndale wants JDH to take Presidency of the British Association at Belfast, his inaugural address will be on insectivorous plants: the effect of Carbonate of Ammonia on Nepenthes, specifically on glands in the pitcher. Promises to send Gray 'the Wedgewood medallion'. Explains that a Miss James referred to a portrait of Linnaeus but it was not by Flaxman who worked very little for Wedgewood.