Has reminded [John] Mackay [(1772-1802), employed at Dickson nursery, Edinburgh] to send specimens of 'Eriocaulon decangulare'. Thinks [James] Hoy an excellent botanist. Behaviour of 'Pyrola uniflora' on island of Harris leads him to believe that [Richard] Gotobed's account is wrong. His woods plentiful with 'Satyrium repens' and 'Ophrys cordata', sending specimens of both to [James] Sowerby. Has been unable to find 'Satyrium albidum'. 'Linnaea borealis' flowering well in his botanical garden but has never found it wild, will ask [James] Beat[t]ie about it.