雀梅又名酸味、雀梅藤,系鼠李科雀梅藤属之有刺攀援灌木,落叶或常绿(不同地区表现不一样)。小枝灰色或褐色,密生短柔毛。单叶近对生,革质,卵形或倒卵椭圆形,边缘有细锯齿,表面青绿而有光泽。花小淡黄色,核果近球形,成熟时紫黑色。果可食、味酸甜,故名酸味,嫩叶可代茶。 Ginger, also known as sour, sparrow, rattan rattan genus Prunella thorn climbing shrubs, leaves or evergreen (different regions perform differently). Branchlets gray or brown, densely pubescent. Leaves simple, opposite leather, ovate or ovate elliptic, margin serrulate, verdant and shiny surface. Flowers pale yellow, drupe nearly spherical, purple-black when ripe. Fruit edible, sweet and sour taste, hence the name sour, young leaves can be replaced by tea.