Mile-A-Minute Vine (Persicaria perfoliata) also known as: Asiatic Tearthumb formerly designated: Polygonum perfoliata Division - Magnoliaphyta Class - Magnoliopsida Subclass - Caryophyllidae Order - Caryophyllales Family - Polygonaceae Genus - Persicaria Weeds Taxonomic List List by Scientific Name List by Common Name