Brown Knapweed (Centaurea jacea L.) Family: Asteraceae (Compositae) Description: Brown knapweed is a perennial plant with a woody root crown that grows 20 to 48 inches tall, - Urophora affinis - Document - PDFSEARCH.IO

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	Brown Knapweed (Centaurea jacea L.) Family: Asteraceae (Compositae) Description: Brown knapweed is a perennial plant with a woody root crown that grows 20 to 48 inches tall, Add to Reading List Document Date: 2005-01-29 08:35:02 Open Document File Size: 928,47 KB Share Result on Facebook Country United States / / URL http / SocialTag Urophora affinis Curculionidae Diffuse knapweed Larinus minutus Invasive plant species Centaurea jacea Centaurea

Brown Knapweed (Centaurea jacea L.) Family: Asteraceae (Compositae) Description: Brown knapweed is a perennial plant with a woody root crown that grows 20 to 48 inches tall,Add to Reading List