Greatly pleased to meet Corrêa today at [Robert] Brown's but unsure whether he intends to visit Smith at Norwich even though Corrêa is to stay much longer than he expected. Had a "stout tug" with Brown on 'Scitamineae', particularly 'Thalia', but could not decide whether [Edward] Rudge's plants should be united with 'Maranta', 'Thalia', or form a new genus; discusses the new genus, 'Calathea', formed from 'Maranta casupo' Jacquin "Fragmenta [botanica]" in [Georg Friedrich Wilhelm] Meyer's new "[Primitiae] florae Essequeboensis".

Informed by Fanny Blackwell that her mother, Mrs Blackwell, is kept alive only by use of blisters; doubts her recovery. Lady [Anne Margaret] Anson's [(1779-1843)] daughter, Georgiana, has very ill but past the worst. Thanks the Smiths for their hospitality at Norwich.