Wilhelm Barthlott (born 1946 in Forst, Germany) is a German botanist and bionics/biomimetics expert.
His official botanical author citation is “Barthlott”.
Barthlott’s areas of specialization are research in biodiversity (Global distribution, assessment, and change in biodiversity) and Bionics/Biomimetics (biological surfaces and their biomimetic technical applications).
He is one of the pioneers in the field of biological and technical interfaces.
Based on his systematic research on plant surfaces, he developed self-cleaning (Lotus Effect®) technical surfaces and technical surfaces which permanently retain air under water (Salvinia® Effect).
This led to a paradigm shift in particular areas of materials science and facilitated the development of superhydrophobic biomimetic surfaces.
His map of the global biodiversity distribution is the foundation for numerous research topics.
Barthlott has been honored with various awards and prizes, e.
g.
the German Environment Award (Deutscher Umweltpreis).