Comments or questions are welcome.
A Lathyrus ( Pisum Savitum) model shaped by Robert Brendel, circa 1880. Brendel (1821-1898) started on the middle of the 19th century a factory for botanical flower shaped in Breslau. This flower model is very detailed and has many parts which can be taken off the flowerstem. The retailer was Jac Swilders / hulpmiddelen voor school / Amsterdam. Height 49 cm.