The Voynich Botanical Plants

Folio 46v. Ploughman’s Spikenard / Great Fleabane (Inula conyza), is native to Europe, Asia, and Africa. The name Inula dates back to the Romans. This is a tall, rather plain plant, with a biennial root, oval leaves resembling those of a foxglove, and clusters of rayless, dull, yellow flowers. A decoction of Ploughman’s Spikenard was frequently used for bruises, ruptures, and internal wounds; the juice from the plant was used to soothe itchy skin. The leaves were burnt as an insecticide to destroy fleas. (C)