"Polygonum minus Huds." . . . "minus" . "Forb/herb" . . "Caryophyllales" . "Polygonum minus" . . . . . "2010-07-15T12:42:09-0500" . . . . . "Pygmy Smartweed" . "Polygonaceae" . "Polygonum minus Huds." . . "Plantae" . . . . . . "Polygonum minus Huds." . . . "Magnoliopsida" . . . "Magnoliophyta" . "Polygonum" . "http://lod.geospecies.org/ses/QBQAG" . "Huds." . .