Petasites (Asteraceae)

japonicus v. giganteus

Strong-growing even invasive perennial, that in early spring produces large dense cones of small daisy-like, yellowish-white flowers close to the ground, before thrusting forth large mealy-green rounded leaves on strong ribbed stems to 1.5m. Full to part shade and moist soil. The flowers are eaten while in bud in Japan, as well as the leaf stems at some stage.