Asks WJH to thank his son [J. D. Hooker, away on Antarctic survey] for his note. Has also read a letter JDH wrote to Lyell. Hopes JDH will publish a journal. If he publishes an Antarctic flora, CD will place his collection of South American alpine plants at his disposal.

Will be pleased to provide a testimonial for J. D. Hooker, who is seeking the Chair in Botany at Edinburgh, but fears he himself is so little known that it could only be of the smallest service. Has asked Lyell to write to J. F. W. Herschel giving an opinion of J. D. Hooker.

Encloses a testimonial letter for J. D. Hooker [see 907]. If WJH thinks the letter could be improved CD will alter it. Feels it a disgrace that a professor should be appointed by men "who never heard of Humboldt & Brown".

A letter in support of J. D. Hooker as a candidate for Edinburgh Chair in Botany. No one better qualified. Wishes him success.

Thanks WJH for information on J. D. Hooker’s progress.

J. D. Hooker promised a copy of his Galapagos paper. Can WJH forward one to the Athenaeum?

[Responding to WH's 1843-12-6], JH has written to [William H.] Harvey and, in support of Harvey, to William R. Hamilton at Trinity College, Dublin. Thanks for invitation to visit Kew Gardens.

Discusses his success in growing in England various flowers JH brought back from the Cape.

Cannot supply information requested about telescope until WH reminds him of the detailed information necessary for decision.

[Responding to WH's 1845-8-21], JH states that he has not yet received the information needed from [William] Simms. Has sent a further communication to Simms.

At WH's request [see WH's 1845-8-27], JH writes in support of WH's son, Joseph D. Hooker, as a candidate for the chair of botany at Edinburgh University.

[Responding to WH's 1845-8-27], has been slow in writing recommendation [see JH's 1845-9-19] for WH's son, Joseph D. Hooker, because, not having met WH's son, wished to get judgment from James Ross. Enclosing Ross's very complimentary letter.

[James C.] Stewart has written to suggest the establishment of botanical gardens at the Cape. JH supports this idea. Would WH also?

Notes a small error in materials WH sent.

[Responding to WH's 1847-6-16], JH doubts that JH's endorsement of [William H.] Harvey's candidacy for professorship of botany would have much credibility. Does hold Harvey in high esteem.

Lord Auckland [George Eden] has asked JH to edit Admiralty Manual and proposed that WH write section on botany. Would WH do this and when could WH complete it?

Likes what WH has outlined on botany for JH's Admiralty Manual. Suggests some additions.

Extent of WH's manuscript for JH's Admiralty Manual is fine. Please send it as soon as possible.

WH's manuscript on botany for JH's Admiralty Manual has arrived and deserves praise. JH awaits three final manuscripts.

JDH sends this letter accompanying some specimens [not present] for his father, William Jackson Hooker. He discusses his monograph of Van Diemen's Land [Tasmania] plants, it is a revision of WJH's papers in the BOTANICAL JOURNAL & CURTIS'S BOTANICAL MAGAZINE[?] & needs the addition of Malvaceous plants from ICONES PLANTARUM & Brown's genus Stenopetalum from De Candolle. It is to be printed in the ANNALS & Mr Taylor will send copies for Sir John Franklin, Captain [James Clark] Ross etc. JDH expects the expedition to leave VDL for the ice in Oct 1840. Discusses the need to revise his description for the ICONES PLANTARUM. JDH's collection may be extensive enough to warrant adding new VDL genera to future volumes of the FLORA BOREALI AMERICANA. JDH is now considered the naturalist to the expedition though his nominal rank is as a medical officer [assistant surgeon].

JDH informs his father, William Jackson Hooker, of the progress of the expedition via Madeira & Tenerife. Describes brief trip ashore at Santa Cruz & character & vegetation of the different islands of Cape Verde: wooded St Antaois, salt plain Sal & volcanic St. Jago. Collected at Porto Praya on St Jago, has wanted to visit the island since reading Christian Smith's account & recommended Lippold go, suggests how other botanists should collect there from a base in St Domingo. Saw the rocks of St Paul from the ship & his ship mates brought him a specimen of seaweed. On the coast are birds such as boobies & noddies. A Grapsus crab that steals their eggs. Considered going across the Atlantic to Pernambuco, Brazil, where JDH could have seen Adamson, Gardner & Louder. Instead they travelled via Trinidad, JDH describes the appearance of the island & the sparse vegetation, all the trees appeared to have been destroyed by the introduction of goats, there was only grass, tufts of Cyperus & a tree fern. Describes the voyage to St Helena, which was slowed down by the inferior sister ship HMS 'Terror'. JDH spent the time working on his plants in Captain Ross' cabin, drawing sea animals; crustacea & mollusca brought up in the towing nets, & taking meteorological readings. At St Helena he gave Harvey's letter to Chief Justice Wilde who has a house on Diana's Peak, the only place Dicksonia arborea grows & he has a new Brazil Araucaria in his garden. Describes the island & vegetation: it is largely barren but there are Scotch firs, a cabbage tree, Furze, 2 Rubus[?], introduced blackberry, native raspberry, a Ruellia, barren mosses, a Scotheimia, ferns & a tree fern. JDH is disappointed with his plant collection but has done all he can, there are sets for WJH, the Admiralty, Ross & Wilmot. JDH is also keeping a journal & sketchbook. McCormick has made a geological collection for Dr Fritton. JDH is reluctant to send specimens to the Royal Society Commission on Botany. Discusses his future career as a botanist & the pros & cons of naval service for a naturalist. The thought that no other botanist will go where he has on the expedition is appealing. Also includes two enclosures: some lengthy descriptions of excursions to: the Curral in Madeira, Tenerife, Porto Praya, St Jago & St Domingo valley in the Cape Verde Islands & some journal extracts dating from Dec 1839 & Feb 1840.