map 物種眼子菜 Potamogeton octandrus Poir.[原始紀錄物種] Potamogeton octandrus var. mizuhikimo日期1961-11-24地點觀測方式保存標本記錄者T. Chuang鑑定者資料集NMNH Extant Specimen Records (USNM, US)授權紀錄授權: CC0來源連結https://www.gbif.org/occurrence/2592207996識別號6e10085d-2207-4d79-b8b0-0685b98a7034 (OccurrenceUUID)gbif.4693651.2592207996 (externalID)