- Piptochaetium avenaceum
- ID - 64169Symbol Key - PIAVCommon Name - blackseed speargrassFamily - PoaceaeCategory - MonocotDivision - MagnoliophytaUS Nativity - Native to U.S.US/NA Plant - YesState Distribution - AL, AR, CT, DC, DE, FL, GA, IN, KY, LA, MA, MD, MI, MO, MS, NC, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, WVGrowth Habit - GraminoidDuration - PerennialXgenus - N/AGenus - PiptochaetiumXSpecies - N/ASpecies - avenaceumSsp - N/ASubspecies - N/AVar - N/AVariety - N/AForma - N/AGenera Author - J. PreslBinomial Author - (L.) ParodiTrinomial 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 - OH (PRX), PA (X)State T/E Common Name - OH (blackseed needle grass), PA (black oatgrass)National Wetland Indicator Status - N/ACharacteristics Data - N/A
USDA Plant Characteristics. 2013.