Contrary to [James] Sowerby's statement, he did not intend to imply he would defend Smith in print against [Richard] Salisbury's pamphlet ["The generic characters in the English Botany" (1806)], but has been openly giving his opinion in conversation. Warns Smith against responding in any of his works as it would perpetuate the "disgraceful affair". Glad to hear "Florae Graecae prodromus" is printing, but sorry to hear Smith's health not good enough to lecture at Royal Institution.