"Swiss-American botanist" . "Lesquereux, Leo"@en . "1889-10-25Z"^^ . . . "Charles L\u00E9o Lesquereux"@en . "1806-11-18Z"^^ . "1806Z"^^ . "Charles L\u00E9o Lesquereux (November 18, 1806 \u2013 October 25, 1889) was a Swiss bryologist and a pioneer of American paleobotany. He was born in the town of Fleurier, located in the canton of Neuch\u00E2tel.Despite the fact Lesquereux lacked formal training in botany, he became a celebrated and much published figure in the field of paleobotany. Until 1827 he took classes at the academy at Neuch\u00E2tel, and subsequently worked as a tutor of French language in Eisenach, Germany."@en . . . "1889Z"^^ . .