Naumann, Robert (1809-1880)(4)
Günther, Karl Friedrich (-1864)(2)
Barth, Johann Ambrosius (1834-1887)(1)
Beck, Johann Ludwig Wilhelm (1786-1869)(1)
Erdmann, Otto Linné (1804-1869)(1)
Gersdorf, Ernst Gotthelf (1804-1874)(1)
Maciejowski, Wacław Aleksander(1)
Osterloh, Ernst Robert (1813-1884)(1)