map 物種馬齒莧 Portulaca oleracea L.[原始紀錄物種] Portulaca oleracea L.日期地點觀測方式保存標本記錄者Yuen-Chun Cheng [鄭元春]鑑定者Yuen-Chun Cheng [鄭元春]資料集Biological Collection of the National Taiwan Museum, Taipei, Taiwan授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/4404347557識別號10001219-6c86-4d22-b662-49380bbc48a2 (OccurrenceUUID)gbif.61997294.4404347557 (externalID)