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24.8009,121.19115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403da732-90bb-4858-9c3e-abf65621e843 (OccurrenceUUID)gbif:1313772150 (externalID)