|bighead knapweed|| USDA PLANTS Symbol: CEMA9
U.S. Nativity: Exotic
|Centaurea macrocephala Puschk. ex Willd.|
Jump to: Distribution Maps | Sources
Taxonomic Rank: Magnoliopsida: Asterales: Asteraceae
|Synonym(s): big yellow centaurea, big-headed knapweed|
|Native Range: Caucasus (BAIL);|
This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. For more information, visit www.eddmaps.org
State(s) Where Reported invasive.
Based on state level agency and organization lists of invasive plants from WeedUS database.
|Invasive Listing Sources:|
|Faith Campbell, 1998|
|Pacific Northwest Exotic Pest Plant Council, 1998|