medicinal plant from my garden: verbascum thapsus great mullein open flowers and green leafs on white background

active background bloom blossom close closed closeup common details disease drug effect flavonoids flower fresh from front frontside glycosides great green healing healthy herb herbs homeopathic ingredient iridoid isolated kleinblafrac14 tige kapara nigskerze leaf leafs lignin medicine mucilage mullein natural open organic photo phytotherapy plant plants polysaccharides remedies remedy saponins side sideways single stem studio tannins thapsus top verbascum view white yellow