map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum maackianum Regel日期地點台北市信義區25.031667,121.561667觀測方式保存標本記錄者正宗鑑定者資料集The digitization of plant specimens of NTU授權紀錄授權:CC BY-NC來源連結識別號83dc9e69-0158-4fac-aec4-f0c85e908aac (OccurrenceUUID)gbif:891685448 (externalID)