树莓是蔷薇科悬钩子属中果实可以食用的种类的统称。悬钩子属是一个大属,全世界有750多种,尽管在我国还几乎没有得到开发和利用,但资源是相当丰富的。据已有的调查统计,我国的种类达194种以上,其中已经记载果实可食的有33种,当然实际上还不止此数 Raspberry is a collective name for the species of Rubus that is edible in the genus Rubus. Rubus is a large genus, there are more than 750 species in the world, although in our country has hardly been developed and utilized, but the resources are quite rich. According to the statistics of the existing surveys, there are over 194 kinds of species in our country, of which 33 species have been recorded for their fruit edible, of course, more than that