অর্থ : Tree of western United States.
সমার্থক : alnus rhombifolia, mountain alder
অর্থ : Shrub of eastern and southern coastal United States having beautiful racemes of spice-scented white flowers.
সমার্থক : clethra alnifolia, pepper bush, summer sweet, sweet pepperbush
White alder meaning in Bengali (Bangla).