z u m . d e
These are botanical drawings from Alfred Kühn (the Zoologist).
The originals are in possession of Dr. Helmut Uhrig, who kindly
allowed the production of this internet version. The images
were scanned by Matthias Danzer and Kurt Stüber, July 2000.
The images may be used for private and educational use but not for
The drawings were produced by Alfred Kühn during his studies
in Freiburg in practical botany courses given by Prof. Oltmanns in the year 1905.