Polygonum cirrhosum Moc. & Sessé Dataset Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Antigonon species Antigonon leptopus Name Homonyms Polygonum cirrhosum Moc. & Sessé ex Meisn. Polygonum cirrhosum Moc. & Sessé