- Potamogeton richardsonii
- ID - 67216Symbol Key - PORI2Common Name - Richardson's pondweedFamily - PotamogetonaceaeCategory - MonocotDivision - MagnoliophytaUS Nativity - Native to U.S.US/NA Plant - YesState Distribution - AK, AZ, CA, CO, CT, IA, ID, IL, IN, MA, MD, ME, MI, MN, MT, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, SD, UT, VT, WA, WI, WYGrowth Habit - Forb/herbDuration - PerennialXgenus - N/AGenus - PotamogetonXSpecies - N/ASpecies - richardsoniiSsp - N/ASubspecies - N/AVar - N/AVariety - N/AForma - N/AGenera Author - L.Binomial Author - (Benn.) Rydb.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 - IN (T), MD (E, X), PA (T)State T/E Common Name - IN (redheadgrass), MD (redheadgrass), PA (red-head pondweed)National Wetland Indicator Status - OBLCharacteristics Data - N/A
USDA Plant Characteristics. 2013.