map 物種虎杖 Reynoutria japonica Houtt.[原始紀錄物種] Polygonum cuspidatum Siebold & Zucc.日期1918-10-26地點新竹市北區24.8,120.962778觀測方式保存標本記錄者Ryozo Kanehira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200ab620-9662-4323-84a7-0ab260d4a2be (OccurrenceUUID)gbif:1821793083 (externalID)