High quality reproduction. The original art is from Kohler’s Medicinal Plants, a German medicinal guide published by Franz Eugene Köhler (1887) with illustrations by W. Müller, C.F. Schmidt, and K. Gunther. The art has been scanned and retouched to ensure the highest quality reproduction possible. The art is digitally printed on sustainably produced 100% cotton fiber archival paper. Each print includes an info card about the art.