map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum perfoliatum (L.) L.日期2015-4-15地點新竹縣芎林鄉24.78376,121.0795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0142a404-c759-473d-863d-74c4fdd8eaed (OccurrenceUUID)gbif:1313773099 (externalID)