map 物種水丁香 Ludwigia octovalvis (Jacq.) P.H.Raven[原始紀錄物種] Ludwigia octovalvis (Jacq.) Raven日期2000-10-28地點宜蘭縣24.6,121.91觀測方式出現紀錄記錄者J. N. Chen鑑定者資料集Database of Native Plants in Taiwan授權紀錄授權:CC BY-NC來源連結識別號1ded1046-62e6-4c34-a913-d91b973ffb5e (OccurrenceUUID)gbif:1085983569 (externalID)