. "Sir Francis Darwin"@en . "1848Z"^^ . "Sir Francis \"Frank\" Darwin, FLS FRS, (16 August 1848 \u2013 19 September 1925), a son of the British naturalist and scientist Charles Darwin, followed his father into botany."@en . . . . "1925-09-19Z"^^ . . . . "1925Z"^^ . "English botanist" . . . "1848-08-16Z"^^ . . "Darwin, Francis"@en .