Liên kết ngoài Androstephium

Tài liệu tham khảo

WikiPedia: Androstephium http://www.itis.gov/servlet/SingleRpt/SingleRpt?se... http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwta... http://bonap.net/NAPA/TaxonMaps/Genus/County/Andro... http://www.efloras.org/florataxon.aspx?flora_id=1&... http://www.efloras.org/florataxon.aspx?flora_id=2&... http://www.ipni.org/ipni/idPlantNameSearch.do?id=2... http://www.irmng.org/aphia.php?p=taxdetails&id=100... http://apps.kew.org/wcsp/namedetail.do?name_id=299... http://wcsp.science.kew.org/namedetail.do?name_id=... http://www.mobot.org/mobot/research/apweb/orders/a...