great mullein - verbascum thapsus, tall yellow wildflower.

great mullein verbascum thapsus tall yellow wildflower common flowers blossoming garden summer day thapus cover design background flower gardening closeup tubular selective focus herbal medicine witches ornamental plant torch drug fivepetalled fivelobed biennial hairy denseflowered organic edible blur wild close bud environment medicinal healthy botany flora blooming floral blossom green nature horizontal vertical