map 物種馬齒莧 Portulaca oleracea L.[原始紀錄物種] Portulaca oleracea L.日期2014-1-23地點彰化縣社頭鄉23.92499,120.60307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7fe71f5b-a47c-458c-bd54-b36f9eab7c87 (OccurrenceUUID)gbif:1313764290 (externalID)