map 物種苦苣菜 Sonchus arvensis L.[原始紀錄物種] Sonchus arvensis L.日期2014-3-6地點宜蘭縣冬山鄉24.63875,121.78683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eeba093c-3256-4b7c-b57c-06e3f6273987 (OccurrenceUUID)gbif:1313766019 (externalID)