]> [author note: Herbarium and types: MPU; additional material at BP, E, FI, G-DC, KIEL, PC. Alsatian botanist of German origin; studied with L. C. Richard at Paris; army pharmacist 1806-1810; from 1813 assistant to Villars; professor of botany and pharmacy at Strasbourg 1817-1832; Rosaceae (Potentilla)] Botany Nestler, Chrétien Géofroy Nestler, Chrétien Géofroy C. G. Nestler Nestl. Nestler Christian Gottfried Nestler 1778 1832