map 物種水丁香 Ludwigia octovalvis (Jacq.) P.H.Raven[原始紀錄物種] Ludwigia octovalvis日期2018-7-31地點南投縣集集鎮23.827053035,120.8008523128原始座標誤差: 31公尺海拔：243公尺觀測方式人為觀測記錄者tesritw鑑定者資料集iNaturalist Research-grade Observations授權紀錄授權：CC BY-NC來源連結https://www.inaturalist.org/observations/35609296識別號93eda42f-dc6b-42cc-ba35-30253485a070 (OccurrenceUUID)dwc.3835716.35609296 (externalID)