map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum perfoliatum (L.) L.日期2014-3-14地點彰化縣員林市23.92794,120.58243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7c1038ce-a1a4-4268-b9b7-880985b10532 (OccurrenceUUID)gbif:1313766507 (externalID)