Encloses comments from [Samuel] Goodenough on [John] Lightfoot's 'Fucus' specimens, showing that Lightfoot's work on this genus was "almost always guesswork". Expects a battle with Goodenough over 'Fucus repens' and its right to be called a species; observations. [John] Stackhouse's "accuracy & industry" in investigating marine plants, in reference to 'F. repens'. Long character description and observations on 'F. repens'.

Congratulates Smith on his marriage [to Pleasance Smith].

His plans for visiting London; difficulties caused by Smith's removal to Hammersmith. Sent [Samuel] Goodenough his last two descriptions for their paper on 'Fucus'; notes thereon, including on engraving of plates. Pleased to hear that Smith intends to go on "seriously" with the "Flora [Britannica]".

Smith's trip to Hafod, Cardiganshire, pleasant except for [Mariamne] Johnes disorder; fortunate that Smith's was there to diagnose and suggest best treatment; Mrs Woodward's cousin of 17 years old suffered from similar affliction and made long but successful recovery following Mr Potto's method.

Smith's East Anglian friends rejoice at his intention to settle in Norwich, [Norfolk]. Received 'Bellium bellioides' of [James] Crowe's garden from [John] Pitchford; a new British genus. Asks after [Dawson] Turner's admittance to the Linnean Society.

Received [William] Withering's new edition [of "An arrangement of British plants"]; "very much improved" in arrangement and matter; [Samuel] Goodenough's assistance with 'Carex', [Hugh] Davies' with mosses, and [Thomas] Velley's and [John] Stackhouse's with 'Fucus', including some not in his and Goodenough's paper, as they did not want to supersede them. Requests specimens or view of [Adam] Afzelius' American 'Fucus' species, so they can be described.