Dark Mullein

Dark Mullein, also known as Black (°) Mullein, is a rather rare wild plant, native to Europe and Russia.

Grows usually on the banks of a river.

Dutch name : Zwarte (°) Toorts
German name : Schwarze (°) Königskerze
Latin name : Verbascum nigrum (°)

(°): ‘Black’ in the name refers to the colour of the roots.