| a survey of the geographic distribution of ophiocordyceps sinensis. | ophiocordyceps sinensis is one of the best known fungi in traditional chinese medicine. many efforts have been devoted to locating the production areas of this species resulting in various reports; however, its geographic distribution remains incompletely understood. distribution of o. sinensis at the county level is clarified in this work based on both a literature search and fieldwork. more than 3600 publications related to o. sinensis were investigated, including scientific papers, books, and ... | 2011 | 22203553 |