Career
He spent the years 1836–1838 at a teaching seminar in Altdorf, followed by teaching assignments in Leipheim, Neu-Ulm and Augsburg. He prematurely retired from teaching in 1861 due to problems with eyesight. With Otto Sendtner (1813–1859), a professor of botany at the University of Munich, he participated in scientific excursions in the vicinity of Augsburg and throughout the mountains of AllgäUniversity
Caflisch"s botanical research included studies on the effects that climate, altitude and soil conditions had upon the geographical distribution of plants.