|
Genus |
Centaurea |
Knapweed, Cornflowers, Knapweeds & Star-thistles, Cornflower, Star Thistle |
|
Species |
Centaurea cyanus (Garden Cornflower) |
Garden Cornflower, Cornflower, Bachelor's Button Knapweed, Blue Cornflower, Corn Blue-bottle, Bachelor's Button, Bachelor's-button, Blue Bottle, Garden Knapweed |
|
Species |
Centaurea diffusa (Diffuse Knapweed) |
Diffuse Knapweed, White Knapweed, Diffuse Knaweed, Diffuse Star-thistle |
|
Species |
Centaurea jacea (Brown Starthistle) |
Brown Starthistle, Brown Star-thistle, Brown Knapweed, Knapwort Harshweed, Brownray Knapweed, Meadow Knapweed |
|
|
Species |
Centaurea montana (Mountain Starthistle) |
Mountain Starthistle, Mountain Star-thistle, Perennial Cornflower, Mountain Bluet, Mountain Knapweed, Mountain-bluet |
|
Species |
Centaurea nigra (Black Starthistle) |
Black Starthistle, Black Star-thistle, Common Knapweed, Black Knapweed, Lesser Knapweed |
|
Species |
Centaurea scabiosa (Great Starthistle) |
Great Starthistle, Great Star-thistle, Greater Knapweed, Greater Centaury, Scabious Knapweed |
|
Species |
Centaurea solstitialis (Yellow Starthistle) |
Yellow Starthistle, Yellow Star-thistle, Geeldissel, Golden Star Thistle, St. Barnaby's Thistle, Yellow Centaury, Yellow Cockspur, Yellow Knapweed, Yellow Star Thistle, Barnaby's Thistle |
|
Species |
Centaurea stoebe (Spotted Knapweed) |
Spotted Knapweed |
| |
Species |
Centaurea trichocephala (Feather-head Knapweed) |
Feather-head Knapweed |
