map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2015-7-11地點桃園市龍潭區24.87093,121.23844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416bc6c0-3809-4776-91d3-75d6d4dbce12 (OccurrenceUUID)gbif:1313776169 (externalID)