Canadensys Canadensys

Centaurea jacea subsp. nigra (Linnaeus) Bonnier & Layens

Centaurea jacea subsp. nigra (Linnaeus) Bonnier & Layens is a synonym sensu FNA Ed. Comm., 2006a of:

Centaurea nigra Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006a.