1960-1965 | Study of biology, chemistry and geography at the Friedrich-Alexander-University in Erlangen/Bavaria |
1965 | 1st German state examination |
1967 | 2nd German state examination (Qualification to work as ateacher in secondary schools, including teaching at A-level standard) |
1970 | Dr. rer. nat. at the Friedrich-Alexander-University in Erlangen/Bavaria |
1978-1981 | Teacher at the Colègio Visconde de Porto Seguro (São Paulo, Brazil) |
1989 | Habilitation from the University at Regensburg |
1996 | Appointment as associate professor at the Botanical Institute of the University at Regensburg |