map 物種虎杖 Reynoutria japonica Houtt.[原始紀錄物種] Polygonum cuspidatum Siebold & Zucc.日期1964-9-14地點南投縣信義鄉23.562778,120.914167觀測方式保存標本記錄者C.C.Chuang鑑定者C.C.Chuang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f03972f8-3417-4fe1-b710-d4148e850ba1 (OccurrenceUUID)gbif:891645191 (externalID)