- Helianthemum bicknellii
- ID - 39174Symbol Key - HEBI2Common Name - hoary frostweedFamily - CistaceaeCategory - DicotDivision - MagnoliophytaUS Nativity - Native to U.S.US/NA Plant - YesState Distribution - AR, CO, CT, DE, GA, IA, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, NC, ND, NE, NH, NJ, NY, OH, PA, RI, SD, TN, VA, VT, WI, WV, WYGrowth Habit - Subshrub, Forb/herbDuration - PerennialXgenus - N/AGenus - HelianthemumXSpecies - N/ASpecies - bicknelliiSsp - N/ASubspecies - N/AVar - N/AVariety - N/AForma - N/AGenera Author - P. Mill.Binomial Author - 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 - KY (T), MD (E), OH (T), PA (E), TN (E, PX), VT (T)State T/E Common Name - KY (plains frostweed), MD (hoary frostweed), OH (plains frostweed), PA (Bicknell's hoary rockrose), TN (plains frostweed), VT (plains frostweed)National Wetland Indicator Status - N/ACharacteristics Data - N/A
USDA Plant Characteristics. 2013.