map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum perfoliatum (L.) L.日期2014-3-19地點彰化縣溪湖鎮23.94429,120.47877原始座標誤差: 5公尺觀測方式人為觀測記錄者鑑定者資料集Alien plant presence dataset from the point-radius plot surveys in 2010-2015 in Taiwan授權紀錄授權: CC0來源連結識別號0b01e107-8d2d-4a19-a6a5-df5fd0dceb00 (OccurrenceUUID)gbif:1313768137 (externalID)