Encloses letters from Colonel [Thomas] Hardwicke and the Archdeacon of Calcutta [Henry Lloyd Loring (c 1784-1822)] introducing himself to Smith. Offers to send seeds and plants for Smith as well as papers for "Linnean Transactions", possible subjects include: [William] Roxburgh's 'Orchis picta' (his 'Chrysobaphus roxburghii', Rumphius' 'Folium petolatum'); two species of [Robert] Brown's 'Broughtonia' which possibly form a distinct genus, (one is Smith's 'Epidendrum praecox'); and his 'Begonia paniculata'. A parcel of seeds has been dispatched for Smith, containing capsules of Smith's 'Rhododendron arboreum'; a new "arborescent species with snow-white flowers"; and his 'Lida aurita'.