Check out Adalbert Ricken's haircuts throughout his career:
Adalbert Ricken had many different haircuts during his lifetime. He reached fame as a great botanist, Catholic priest and mycologist. Nevertheless, the Brazilian mycologist was mainly known for his unusual looks and his delightful personality. Before his tragic death at the age of 70 he was repeatedly featured in the press because of his outstanding haircuts. Check out Adalbert Ricken's former and current hairstyles in the image gallery right here: