map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum perfoliatum (L.) L.日期1970-2-26地點苗栗縣竹南鎮24.695278,120.873889觀測方式保存標本記錄者Chien Chang Hsu 許建昌鑑定者資料集The digitization of plant specimens of NTU授權紀錄授權：CC BY-NC來源連結識別號9d9333ff-779b-4082-a5af-6ced3d65b052 (OccurrenceUUID)gbif:891632716 (externalID)