冠果草
Sagittaria guayanensis subsp. lappula (D.Don) Bogin
冠果草（Sagittaria guayanensis subsp. lappula）屬於慈姑科（Alismataceae）。
Other common names
冠果草
Synonyms
Lophiocarpus cordifoliusLophiocarpus lappulaLophotocarpus formosanusSagittaria cordifoliaSagittaria blumeiSagittaria lappulaSagittaria pusillaSagittaria obtusissimaSagittaria trifloraAlisma cristatumAlisma hamiltonianumAlisma lappulaLophotocarpus guayanensis var. lappulaLophotocarpus guayanensis var. madagascariensisLophiocarpus cordifolius var. madagascariensis