KnowraSalix albaLinked fromLinked fromThe 3 pages that link to Salix alba, each with the reason it gives.All 3Broader topic 1Compared with 2Medicinal plantsBroader topic: Willow bark helped inspire the development of aspirin.Salix babylonicaCompared with: This related species is one parent of a widely cultivated weeping-willow hybrid.Salix nigraCompared with: Unlike black willow, white willow is introduced in much of North America.