map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2014-3-20地點宜蘭縣礁溪鄉24.79399,121.7544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ef1af461-37b8-4243-a70a-4281a7af3bca (OccurrenceUUID)gbif:1313768645 (externalID)