A low-growing evergreen shrub(Empetrum nigrum) native to cool regions of the Northern Hemisphere and having tiny leaves,small pinkish or purplish flowers,and black,berrylike fruits.

• 岩高兰，一种原产于北极寒冷地区且生长缓慢的常绿灌木，生有细小的叶子，开粉红色或紫色的小花，结黑色的浆果状果实。