"Hendrik Cornelis Dirk de Wit"@en . . . "Hendrik (Henk) Cornelis Dirk de Wit (24 October 1909 \u2013 16 March 1999) was a Dutch systematic botanist who contributed significantly to the knowledge of the Aroid genera Cryptocoryne and Lagenandra. He grew up in the Waterland, a marshy area in the Northwest Netherlands, possibly the origin of his lifelong interest in aquatic plants."@en . . . . "de Wit, Hendrik"@en . . . "1909-10-24Z"^^ . . "de Wit, Hendrik Cornelis Dirk; de Wit, Henk"@en . "Dutch systematic botanist" . . . "1909Z"^^ . "1999-03-16Z"^^ . "1999Z"^^ . .