map 物種歐菱 Trapa natans L.[原始紀錄物種] Trapa natans var. quadrispinosa (Roxb.) Makino日期1922-7-29地點南投縣魚池鄉23.840833,120.923889觀測方式保存標本記錄者Syunichi Sasaki鑑定者資料集Herbarium of Taiwan Forestry Research Institute授權紀錄授權：CC BY-NC來源連結識別號17b7d77e-cc89-497d-b921-9754e6903611 (OccurrenceUUID)gbif:1821775645 (externalID)