map 物種野茼蒿 Conyza sumatrensis (Retz.) Walker[原始紀錄物種] Conyza sumatrensis (Retz.) E.Walker日期2015-7-20地點桃園市楊梅區24.94837,121.08333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35b8ad2c-bfae-4804-ba50-c8209b122339 (OccurrenceUUID)gbif:1313777450 (externalID)