map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2014-4-5地點宜蘭縣員山鄉24.72903,121.69991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1c016af6-1669-4a12-9dc6-8e6e7581f68d (OccurrenceUUID)gbif:1313769453 (externalID)