- Triadenum walteri
- ID - 85061Symbol Key - TRWACommon Name - greater marsh St. JohnswortFamily - ClusiaceaeCategory - DicotDivision - MagnoliophytaUS Nativity - Native to U.S.US/NA Plant - YesState Distribution - AL, AR, DE, FL, GA, IL, IN, KY, LA, MD, MO, MS, NC, NJ, OH, OK, SC, TN, TX, VA, WVGrowth Habit - Forb/herbDuration - PerennialXgenus - N/AGenus - TriadenumXSpecies - N/ASpecies - walteriSsp - N/ASubspecies - N/AVar - N/AVariety - N/AForma - N/AGenera Author - Raf.Binomial Author - (J.G. Gmel.) GleasonTrinomial 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 - NJ (E), OH (E)State T/E Common Name - NJ (Walter's St. John's-wort), OH (Walter's St. John's-wort)National Wetland Indicator Status - OBLCharacteristics Data - N/A
USDA Plant Characteristics. 2013.