map 物種水丁香 Ludwigia octovalvis (Jacq.) P.H.Raven[原始紀錄物種] Ludwigia octovalvis日期2022-4-11地點彰化縣二水鄉23.7928638889,120.6144138889觀測方式人為觀測記錄者chenleefy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/112050911識別號728ff28b-e4ba-4503-843b-53e5e192a8af (OccurrenceUUID)dwc.3835716.112050911 (externalID)