map 物種水丁香 Ludwigia octovalvis (Jacq.) P.H.Raven[原始紀錄物種] Ludwigia octovalvis日期2019-4-7地點彰化縣永靖鄉23.9297180176,120.5147781372觀測方式人為觀測記錄者stevenson1002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/22280161識別號225fce04-ea1b-4bc9-acbd-7bbc44606be8 (OccurrenceUUID)dwc.3835716.22280161 (externalID)