无瓣泽泻属

{{speciesbox
| name = 无瓣泽泻
| parent_authority =
| genus = Burnatia
| species = enneandra
| authority = Micheli in A.DC. & C.DC.
| synonyms = *Alisma enneandrum Hochst. ex Micheli in A.DC. & C.DC.
*Echinodorus schinzii Buchenau
*Rautanenia schinzii (Buchenau) Buchenau
*Nemopotalon schinzii (Buchenau) Buchenau
*Burnatia schinzii (Buchenau) Buchenau
*Burnatia alismatoides Peter
*Burnatia oblonga Peter
*Burnatia alismatoides var. elliptica Peter
*Burnatia enneandra var. linearis Peter
| synonyms_ref = 它与泽泻科的其它属的区别在于没有分化的花被（在无瓣泽泻中花瓣减少），并且是雌雄异株的，雄花和雌花在不同的个体上。雄花有6至9个雄蕊，雌花有许多心皮和最多2个退化雄蕊。

参考资料
外部链接

• [http://www.tropicos.org/Image/100170181 photo of herbarium specimen at Missouri Botanical Garden, collected in Nubia (Ethiopia) in 1837; isotype of Burnatia enneandra]
• [http://www.westafricanplants.senckenberg.de/root/index.php?page_id=14&id=247 West African Plants, a photo guide Burnatia enneandra]
• [http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=103230 Flora of Zimbabwe Burnatia enneandra]
• [http://www.jircas.affrc.go.jp/project/Ghana/contents/botanical_pages/burnatia_enneandra_jp.html Plants in Lowland Savannah of West Africa, Burnatia enneandra]