map 物種金魚藻 Ceratophyllum demersum L.[原始紀錄物種] Ceratophyllum demersum L.日期1934-8-20地點39.44626,141.07355觀測方式保存標本記錄者鑑定者資料集Plant specimens deposited in Osaka Museum of Natural History, Japan授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/177289321識別號5bc12e03-6cc5-4f4a-b4f2-719bb48b26c2 (OccurrenceUUID)gbif.4693708.177289321 (externalID)