Tussilago Petasites. Petasites vulgaris. Bitter-bur. (Sandy meadows on the banks of streams.) N. O. Compositae. Tincture of whole fresh plant.   ...

TUSSILAGO PETASITES Butter-burr Has some action on the urinary organs, and found useful in gonorrhœa. Affections of pylorus. Urinary.--Crawling in urethra. ...