map 物種長山藥 Dioscorea polystachya Turcz.[原始紀錄物種] Dioscorea polystachya Turcz.日期2003-6-1地點宜蘭縣頭城鎮24.841389,121.941111觀測方式保存標本記錄者Shih-Wen Chung鑑定者Bao-Cheng Wu資料集Herbarium of Taiwan Forestry Research Institute授權紀錄授權：CC BY-NC來源連結識別號b9ce3509-8a4f-4ce0-98c2-aa722678294c (OccurrenceUUID)gbif:2825614302 (externalID)