The common name of centaurea americana is basket flower. The stems are stout, simple, or sometimes a little branched. The flowers are rose, flesh colored, or sometimes purplish.

Centaurea Americana

The common name of centaurea americana is basket flower. The stems are stout, simple, or sometimes a…

Illustrated is a lower leaf from a young plant of centaurea cineraria.

Centaurea Cineraria

Illustrated is a lower leaf from a young plant of centaurea cineraria.

Centaurea cyanus has many common names including blue bottle, bluet, bachelor's button, cornflower, ragged sailor, and French pink. The flowers are blue, purple, pink, or white.

Centaurea Cyanus

Centaurea cyanus has many common names including blue bottle, bluet, bachelor's button, cornflower,…

Illustrated is a radical leaf of centaurea gymnocarpa.

Centaurea Gymnocarpa

Illustrated is a radical leaf of centaurea gymnocarpa.

The common name of centaurea moschata is sweet sultan. The stem is two feet tall and branching below. The flowers are white, yellow, or purple and fragrant.

Centaurea Moschata

The common name of centaurea moschata is sweet sultan. The stem is two feet tall and branching below.…