map 物種拂尾藻屬 Najas[原始紀錄物種] Najas foveolata A. BR日期1934-7-24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/177295516識別號e4a2a483-dde4-46f0-bd25-c8d957faa70a (OccurrenceUUID)gbif.4693708.177295516 (externalID)