Liu Chao, Ge Xiao-guang, Hao Qing-xiu, Guo Lan-ping, Yuan Qing-jun, Huang Lu-qi
Zhong Yao Cai. 2015 Feb;38(2):249-53.
To get the information of resources, cultivation, commodity circulation and other aspects of Tripterygium wilfordii and Tripterygium hypoglaucum.
Collect samples in 13 locations of Tripterygium wilfordii and Tripterygium hypoglaucum, compare their plant morphological characteristics and growth habit, and investigate their wild resources conditions, planting information, easy-confused varieties and different commodity features.
(1) Tripterygium wilfordii and Tripterygium hypoglaucum were mainly collected under woods or on the edge of woods,and light and moisture attributed to their distribution to some extent. (2) Wild resources of Tripterygium wilfordii and Tripterygium hypoglaucum were shrinking, and both of their cultivation history were relatively short and their cultivation technique were still in a low level. (3) Due to lack of harvesting and processing standards, decoction pieces, varying from roots, rhizomes to stems of plants, were all sold as commercial medicines.
Wild resources of Tripterygium wilfordii and Tripterygium hypoglaucum are shrinking,and the standardized research on cultivation-harvest processing and commercial medicines remains to be further carried out.
了解雷公藤和昆明山海棠在资源、栽培、商品流通等方面的情况。
在雷公藤和昆明山海棠的13个产地采集样本，比较其植物形态特征和生长习性，调查其野生资源状况、种植信息、易混淆品种及不同商品特征。
（1）雷公藤和昆明山海棠主要采自林下或林缘，光照和水分在一定程度上影响其分布。（2）雷公藤和昆明山海棠的野生资源均在减少，二者栽培历史均较短，栽培技术仍处于较低水平。（3）由于缺乏采收加工标准，植物的根、根茎、茎等均作为饮片入药。
雷公藤和昆明山海棠野生资源在减少，其栽培采收加工及商品药材的标准化研究仍有待进一步开展。
