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地點桃園市大溪區24.86316,121.29243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46dcf86c-1c2a-4434-9ad5-233a93c1fab1 (OccurrenceUUID)gbif:1313776539 (externalID)