แหล่งที่มา WikiPedia: Madrastra https://www.biolib.cz/en/taxon/id1121261 https://www.itis.gov/servlet/SingleRpt/SingleRpt?s... https://www.itis.gov/servlet/SingleRpt/SingleRpt?s... https://www.gbif.org/species/2097744 https://www.gbif.org/species/2097745 https://www.irmng.org/aphia.php?p=taxdetails&id=12...
