map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2015-7-23地點桃園市觀音區25.04465,121.11966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6d041bc3-3732-4739-9c69-ad4f1b9664e9 (OccurrenceUUID)gbif:1313778157 (externalID)