I am a retired high school teacher and qualified as university teacher (habilitiert) in plant ecology and systematics. In the last decades I specialized on flora and vegetation of the Mediterranean countries.

Books published on Mediterranean flora:

Flowers of Turkey (2006)
Illustrated Flora of Albania (2016)
Illustrated Flora of Morocco (2022)

Website:
https://gerhardpils.wixsite.com/flora-of-albania/floramorocco