- Centaurea diffusa
- ID - 16642Symbol Key - CEDI3Common Name - diffuse knapweedFamily - AsteraceaeCategory - DicotDivision - MagnoliophytaUS Nativity - Introduced to U.S.US/NA Plant - YesState Distribution - AZ, CA, CO, CT, IA, ID, IL, IN, KY, MA, MI, MO, MT, NE, NJ, NM, NV, OH, OR, TN, UT, WA, WI, WYGrowth Habit - Forb/herbDuration - Annual, PerennialXgenus - N/AGenus - CentaureaXSpecies - N/ASpecies - diffusaSsp - N/ASubspecies - N/AVar - N/AVariety - N/AForma - N/AGenera Author - L.Binomial Author - Lam.Trinomial Author - N/AQuadranomial Author - N/AFederal Noxious Status - N/AFederal Noxious Common Name - N/AState Noxious Status - AZ (PNW, RNW), CA (AW), CO (NW), ID (NW), MT (CAT1), ND (NW), NE (NW), NM (CAW), NV (NW), OR (BDW, Q), SD (RNPS), UT (NW), WA (CBW, NWSPQ), WY (NW)State Noxious Common Name - AZ (diffuse knapweed), CA (diffuse knapweed), CO (diffuse knapweed), ID (diffuse knapweed), MT (diffuse knapweed), ND (diffuse knapweed), NE (diffuse knapweed), NM (diffuse knapweed), NV (diffuse knapweed), OR (diffuse knapweed), SD (diffuse knapweed), UTPLANTS Invasive Status - STATE, WSWSFederal T/E Status - N/AFederal T/E Common Name - N/AState T/E Status - N/AState T/E Common Name - N/ANational Wetland Indicator Status - N/ACharacteristics Data - N/A
USDA Plant Characteristics. 2013.