map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum thunbergii f. biconvexum (Hayata) T.S.Liu, S.S.Ying & M.J.Lai日期1906-6-10地點宜蘭縣宜蘭市24.759444,121.744167觀測方式保存標本記錄者Takiya Kawakami鑑定者資料集Herbarium of Taiwan Forestry Research Institute授權紀錄授權：CC BY-NC來源連結識別號d6e0140e-d080-48ea-90b9-ef549332f2e3 (OccurrenceUUID)gbif:1821792877 (externalID)