"Joseph Jacob Von Plenck - 18th Century Herbarium - Medicinal Plant - Icons Plantarum Medicinalium"
oseph Jacob Von Plenck (1738-1807) Rare and Large 18th Century Engraving (1788) "Althaea officinalis L Der Gemeine Eibisch" From the work "Icones Plantarum Medicinalium" Representing a flower and root of Hibiscus Period proof watercolored with hand on laid paper. Joseph Jacob von Plenck is an Austrian doctor and botanist Dimensions: 47 x 33.5 cm Dimensions at the bowl: 45 x 27 cm