商品地骨皮,系茄科植物构杞Lycium chinense Mill。或宁夏构杞L cium barbarum L。的干燥根皮。我省绝大部分地区为本种,温州地区称川骨皮;另一种土骨皮,原植物为马鞭草科大青Clerodendrom cyrtophyllum Tnrcz.,土骨皮应改称大青根皮,以避免混淆。宁波于84年10月份从四川省岳池县调入的地骨皮,温州在84年下半年调给广东省三水县一批地骨皮,均与正品地骨皮为不同科 Commercially available bone skin, Lycium chinense Mill. Or Ningxia Formation L cium barbarum L. Dry root bark. Most of our province is native species, and Wenzhou region is called Chuangu skin; another kind of soil bone is the original plant, Clerodendrom cyrtophyllum Tnrcz. It should be renamed Daqing root bark to avoid confusion. Ningbo was transferred from Yuechi County, Sichuan Province in October of 84, and Wenzhou was transferred to a group of ground bones in Sanshui County, Guangdong Province in the second half of 84.