map 物種眼子菜屬 Potamogeton[原始紀錄物種] Potamogeton gaudichaudii Cham. & Schltdl.日期1930-12-25地點花蓮縣瑞穗鄉23.487778,121.370556觀測方式保存標本記錄者Y.Yamamoto鑑定者資料集The digitization of plant specimens of NTU授權紀錄授權:CC BY-NC來源連結識別號683d15b0-5cc3-4065-ba50-3d9e58ce46c4 (OccurrenceUUID)gbif:891706427 (externalID)