map 物種馬齒莧 Portulaca oleracea L.[原始紀錄物種] Portulaca oleracea L.日期2015-4-13地點新竹縣關西鎮24.80537,121.14942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0b3f4087-e2fe-433a-9e98-6e010a1df201 (OccurrenceUUID)gbif:1313772193 (externalID)