English botanist (1764-1842).
John Bellenden Ker (né Gawler) was an English botanist, born about 1764, Ramridge, Andover, Hampshire, which was where he died in June 1842. On 5 November 1804, he changed his name to Ker Bellenden, but continued to sign his name as Bellenden Ker until his death. He was an unsuccessful claimant to the Roxburghe dukedom. His son was legal reformer Charles Henry Bellenden Ker. He is noted for having written Recensio Plantarum (1801), Select Orchideae (c. 1816) and Iridearum Genera (1827). He contributed to Curtis's Botanical Magazine under John Sims, using the initial G. He edited Edward's Botan