- Polygonum robustius
- ID - 66528Symbol Key - POROCommon Name - stout smartweedFamily - PolygonaceaeCategory - DicotDivision - MagnoliophytaUS Nativity - Native to U.S.US/NA Plant - YesState Distribution - CT, FL, IN, KY, MA, MD, MI, MO, NH, NJ, NY, OH, PA, PR, RI, TX, VAGrowth Habit - Forb/herbDuration - PerennialXgenus - N/AGenus - PolygonumXSpecies - N/ASpecies - robustiusSsp - N/ASubspecies - N/AVar - N/AVariety - N/AForma - N/AGenera Author - L.Binomial Author - (Small) Fern.Trinomial Author - N/AQuadranomial Author - N/AFederal Noxious Status - N/AFederal Noxious Common Name - N/AState Noxious Status - N/AState Noxious Common Name - N/APLANTS Invasive Status - N/AFederal T/E Status - N/AFederal T/E Common Name - N/AState T/E Status - MD (E, X), NH (T), OH (T)State T/E Common Name - MD (stout smartweed), NH (robust knotweed), OH (coarse smartweed)National Wetland Indicator Status - OBLCharacteristics Data - N/A
USDA Plant Characteristics. 2013.