map 物種水龍骨屬 Polypodium[原始紀錄物種] Polypodium日期1905-6地點觀測方式保存標本記錄者G. Nakahara鑑定者資料集Academy of Natural Sciences of Drexel University授權紀錄授權：CC BY-NC來源連結https://www.gbif.org/occurrence/3865481046識別號91a8ccbc-c670-44bf-a67f-5dac44114a16 (OccurrenceUUID)gbif.61997291.3865481046 (externalID)