A dictionary of the flowering plants and ferns / by J. C. Willis. Manual and dictionary of the flowering plants and ferns Willis, J. C. (John Christopher), 1868-1958. Plants Nomenclature. QK11 .W53 1973 582.1303 WID First published under title: A manual and dictionary of the flowering plants and ferns. Cambridge : University Press, c1957. c1957. 1957 Text xii, 752,i-liv p. : eng