湖南省显齿蛇葡萄资源调查研究

文献、标本研究与野外调查，考察湖南省显齿蛇葡萄Ampelopsis grossedentata (Hand.-Mazz.) W.T.wang 分布、生态与资源量。发现显齿蛇葡萄分布于海拔50~1000 m荒坡、路旁、灌丛，其中海拔400 m 左右山坡路旁、灌丛分布较为集中，湘南丘陵低山资源量最大；民间用其叶在沸水中略烫或搓揉后晒干，泡水做茶饮用或擦洗，用于保健与防治疾病。湖南省显齿蛇葡萄野生资源丰富，民间应用广泛，具有较大开发利用价值。

Resources Investigation of Ampelopsis grossedentata (Hand.-Mazz.) W.T.wang in Hunan Province

We investigate the resources distribution, ecological characteristics and resource extent of Ampelopsis grossedentata (Hand.-Mazz.) W. T. wang in Hunan province through literature survey, herbarium specimens research and the field investigation. Then, we found the resources of Ampelopsis grossedentata were mostly distributed in waste slope, mountain roadside and shrub at the altitude between 50~1500 m, and.the distribution in roadside slopes and shrub at an altitude of about 400 m was more concentrated. The resources in hilly and low mountain was the maximum in southern Hunan. The dried leaves, after cooking in boiling water for a while or kneading, are used for tea or lotion, which has health care and prevention and treatment of diseases functions. There are rich wild resources of Ampelopsis grossedentata in Hunan province, which are widespread applications in folk with great development value.