map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2015-7-12地點桃園市龍潭區24.82064,121.21244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e196e390-62e2-4473-9b26-669b36e66c4f (OccurrenceUUID)gbif:1313776387 (externalID)