"Joseph Jacob Von Plenck - 18th Century Herbarium - Medicinal Plant - Icones Plantarum Medicinalium"
Joseph Jacob Von Plenck (1738-1807) Rare and Large 18th Century Engraving (1788) "Alcea Rosea L. Die Rosenförmige Herbstrose" From the book "Icones Plantarum Medicinalium" Period proof hand watercolored on laid paper. Joseph Jacob von Plenck is an Austrian doctor and botanist Dimensions: 47 x 33.5 cm Dimensions at the bowl: 44 x 26 cm