Note on letter received 5 February [1798].
Sorry to have not written since 2 November 1796; informed by Bracy Clark that Davall is in bad health. His move to Norwich successful and happily settled with wife and no children. Has been in Wales treating [Mariamne] Johnes' diseased spine. Working on "Flora Britannica". Anxious to send Davall continuation of "English Botany". Has been studying [William] Sherard's [(1659-1728)] herbarium at Oxford and can now settle 'Mentha' to his satisfaction: gives botanical characters of 'M. arvensis', 'M. gentilis', 'M. sativa', 'M. pulegium', and thinks there are no real differences in species between 'capitate' and verticillate'. Publishing a volume of "Tracts relating to natural history"; contents. Lady Rockingham often asks after Davall.