map 物種眼子菜 Potamogeton octandrus Poir.[原始紀錄物種] Potamogeton octandrus日期1864-1-1地點觀測方式保存標本記錄者Oldham, R.鑑定者資料集Royal Botanic Gardens, Kew - Herbarium Specimens授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/4849366787識別號8e85eb39-31aa-4843-bfe4-1d165395b1b6 (OccurrenceUUID)gbif.4693740.4849366787 (externalID)