Glad genus 'Lamium' he sent was better than he expected, looks forward to seeing it in [Abraham] Rees' "Cyclopedia". Visited Cassiobury Park, Hertfordshire, home of Lord Essex [George Capel-Coningsby, 5th Earl of Essex (1757-1839)], guests included the Duchess of Leeds, Lady de Clifford the younger, Lady Monson, Lords of Ross and Jersey, and Lord Erskine. Nominated as auditor of Royal Society accounts alongside Sir Joseph Banks, Lord Valentia [George Annesley], and Sam Davis, India director. Praises work of Sello [presumably Lambert's assistant], intimate friend and pupil of [Carl Ludwig] Willdenow, he went through herbarium of [Alexander von] Humboldt and [Aimé] Bonpland. Given Lady Staunton's [Jane Staunton (1753-1823) wife of Sir George Leonard Staunton, 1st baronet (1737-1801)] China collection, "the greatest collection except Pallas" he ever received, will send Smith duplicates. Requests specimen of 'Lathyrus amphicarpos'. [Richard] Salisbury working on 'Erica'. Will send Smith all of [Peter] Collinson's [(1694-1768)] papers when Banks has finished with them, [Robert] Brown thinks them curious.