Apologises for his initial silence on his marriage. Briefly outlines contents of a parcel of specimens and drawings for Smith sent via Mr Gooch. His 'Bulbodicum' is being included in [Werner de] Lachenal's [(1736-1800)] "Flora Helvitica". Discusses his correspondents [Jacques] Dorthes and [Dominique] Villars; the latter has not yet conceded on 'Sonchus alpinus' and says the 'Arenaria', number fifty on Davall's list, is his 'juniperina'. Asks Smith to stand godfather to his child.