map 物種金魚藻 Ceratophyllum demersum L.[原始紀錄物種] Ceratophyllum demersum日期1925-8-15地點觀測方式保存標本記錄者鑑定者資料集Herbarium Specimens of The Kagoshima University Museum (KAG)授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/3408902027識別號f13fa9fc-176b-40f7-88ac-37c8ae47d94c (OccurrenceUUID)gbif.52950817.3408902027 (externalID)