Encloses further plant specimens, some of which he believes are new to Britain. Numbered observations on enclosed plants: 1. 'Glechoma', possibly 'G. hirsuta' [Smith annotation: "var[iet]y of 'hederacea' with abortive anthers?"]; 2. 'Saxifraga' he thought a hybrid between 'S. hypnoides' and 'S. geranoides' [Smith annotation: "'pedatifida'?"]; 3. 'Saxifraga' previously sent on 3 April 1807; 4. possible 'Viola uniflora' [Smith annotation: "'lactea' var."]; 5. possible 'Viola pumila' [Smith annotation: "Mr Crowe's little shrubby violet?"]; 6. 'Viola' from Ben Lawers distinct from 'V. trivalis'; 7. possible 'Sirapus alba' [Smith annotation: "I think so"]. Asks Goodenough to forward this letter to Dr [James Edward] Smith.