黑莓（Rubusallegheniensis），别名黑草萄、草莓树，系为蔷薇科悬钩子属多年生藤本植物，是小果类果树。原产美洲，分布于美国和欧洲的暖温带至亚热带地区，它是近年来迅速发展的世界第三代水果。黑萄树呈灌木型，树姿半在立、无刺。萌校由根茎基部生出，当年以营养生长为主， Blackberry (Rubusallegheniensis), alias black grass, strawberry tree, Department of Rosaceae Rubus is a perennial vine, is a small fruit tree. Native America, located in the warm temperate to subtropical regions of the United States and Europe, is the third-generation fruit of the world that has rapidly developed in recent years. Shrubs are shrub-type, tree posture half stand, no thorns. Meng school by the rhizome base at birth, when the main vegetative growth,