map 物種水丁香 Ludwigia octovalvis (Jacq.) P.H.Raven[原始紀錄物種] Ludwigia octovalvis日期2023-11-1地點宜蘭縣壯圍鄉24.769569,121.7993168原始座標誤差: 5719公尺觀測方式人為觀測記錄者inatpesyilan001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/192642169識別號295b47aa-7a81-4713-9a81-6c84c9b5d192 (OccurrenceUUID)dwc.3835716.192642169 (externalID)