map 物種歐菱 Trapa natans L.[原始紀錄物種] Trapa natans f. quadrispinosa (Roxb.) Makino日期1922-7-29地點南投縣魚池鄉23.840556,120.923889觀測方式保存標本記錄者鑑定者資料集The digitization of plant specimens of NTU授權紀錄授權：CC BY-NC來源連結識別號47407d8a-b61b-402a-8546-95df9d50629a (OccurrenceUUID)gbif:891666559 (externalID)