Mullein Bright Yellow Flowers Verbascum Royalty-Free Stock Photo

They are native to Europe and Asia, with the highest species diversity in the Mediterranean.Mullein or `mullein leaf` often refers to the leaves of Verbascum thapsus, the great or common mullein, which is frequently used in herbal medicine. They are biennial or perennial plants, rarely annuals or subshrubs. In gardening and landscaping, the mulleins are valued for their tall narrow stature and for