A brownish eastern North American annual plant(Epifagus virginiana) having scalelike leaves and whitish tubular flowers with brown-purple stripes. It is parasitic on the roots of the beech tree.

• 山毛榉寄生：北美东部的一种一年生褐色植物（美国山毛榉寄生），叶子呈鳞状，发白的管状花上带有褐紫色条纹，寄生于山毛榉树树根