map 物種水豬母乳 Rotala rotundifolia (Wall. ex Roxb.) Koehne[原始紀錄物種] Rotala rotundifolia日期1949-3-26地點觀測方式保存標本記錄者H. Keng鑑定者資料集NMNH Extant Specimen Records (USNM, US)授權紀錄授權： CC0來源連結https://www.gbif.org/occurrence/2235845730識別號2338c078-0b23-4dff-b0a4-eb942446dc9a (OccurrenceUUID)gbif.4693651.2235845730 (externalID)