map 物種千年芋 Xanthosoma sagittifolium (L.) Schott[原始紀錄物種] Xanthosoma sagittifolium日期2023-3-12地點台北市信義區25.0155222167,121.576875原始座標誤差: 40公尺海拔:149公尺觀測方式人為觀測記錄者gordon901228鑑定者資料集iNaturalist Research-grade Observations授權紀錄授權:CC BY-NC來源連結https://www.inaturalist.org/observations/150919519識別號21b80006-bba3-414e-a9ac-202f9c04fad4 (OccurrenceUUID)dwc.3835716.150919519 (externalID)