Ageratina ligustrina (DC.) R.M.King & H.Rob. [ Eupatorium weinmannianum Regel & Körn.]
no HD illustration available (m1)
Ageratina ligustrina (DC.) R.M.King & H.Rob. [ Baccharis ligustrina DC.] [Compositae]
E.A. von Regel, Gartenflora, vol. 16 : t. 555, fig. 1-3 (1867)