Georg Wolfgang Knorr
Thesaurus Rei Herbariae Hortensusque Universalis
Nuremberg (1770-1772)
Original hand-coloured engravings
on beautiful, watermarked, 18th century chain-laid paper
Sheet size: approx. 10¾ x 16 inches.
This work is described as the most beautiful of the German Flower Books. The plates were mostly drawn and engraved by Knorr; however, it has not been generally noticed that many of the plates are only slightly modified copies of Ehret, taken from Trew's Plantai selectae and Weinmann's Phytanthoza Iconographia. A careful study would probably reveal other pictorial sources. Knorr died in 1761. The plates are exceptionally well done.
[Great Flower Books, Nissen]