大熊猫特产我国四川西部、陕西南部和甘肃南部,是孑遗的稀珍哺乳动物。七十年代以来,由于一些高山竹类大面积开花死亡,带来熊猫生存危机,因而熊猫主食竹种的研究,就成为当前抢救大熊猫紧迫任务之一。本文提出大熊猫主食竹种资源的分类与分布,并发表11个新种和5个新组合。大熊猫在其分布区内采食的竹类有: Giant Panda specialty Sichuan, western China, southern Shaanxi and southern Gansu, is a relic rare mammals. Since the seventies, due to the death of some alpine bamboo blooms in large areas, which brought the panda survival crisis. Therefore, the research on the panda’s staple food bamboo species has become one of the urgent tasks of rescuing the giant panda at present. This paper presents the classification and distribution of giant panda staple food bamboo resources, and published 11 new species and 5 new combinations. Giant pandas in their distribution of bamboo species are: