map 物種虎杖 Reynoutria japonica Houtt.[原始紀錄物種] Polygonum cuspidatum Siebold & Zucc.日期1983-8-5地點南投縣仁愛鄉24.134167,121.262222觀測方式保存標本記錄者(n/a)鑑定者T. S. Hsieh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551e2509-376f-40d3-a59f-d097fcf48866 (OccurrenceUUID)gbif:1821797014 (externalID)