map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2015-4-13地點新竹縣關西鎮24.80682,121.13191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86738661-f1dd-4c3e-963f-89cc28eba55e (OccurrenceUUID)gbif:1313772189 (externalID)