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2003-8-19地點苗栗縣泰安鄉24.499167,121.11觀測方式保存標本記錄者Chien-Hsun Yu 余建勳鑑定者Chien-Hsun Yu 余建勳資料集The digitization of plant specimens of NTU授權紀錄授權：CC BY-NC來源連結識別號9112f881-359b-48d2-8f2d-abe304ea5bb8 (OccurrenceUUID)gbif:891589214 (externalID)