map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum thunbergii S. et Z. f. biconvexum (Hay.) Liu, Ying et Liu日期1985-10-6地點觀測方式保存標本記錄者鑑定者資料集Plant specimens deposited in Osaka Museum of Natural History, Japan授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/295158885識別號8502fd1c-cf9f-461a-80f4-5504ad037205 (OccurrenceUUID)gbif.4693708.295158885 (externalID)