Thanks for Smith's paper for "Annals of Botany", which will appear in the next number, currently delayed. Reminds Smith of his intention to name a plant alluded to in a paper on the irritability of the sexual organs of plants. Discusses wording of title of "Flora Graeca". Death of [Martin] Vahl [(1749-1804), botanist], regrets this on account of strength of his ["Enumeratio plantarum"] vol 1. Death of [Heinrich] Noehden.