Centaurea calcitrapa, Centaurea chamaerhaponticum, Centaurea pygmaea.
Botanical name:
Classic texts: Sturtevant 1919.
Classic texts: Sturtevant 1919.
Centaurea pygmaea Benth. & Hook.
Engl.: centaurea.
Centaurea pygmaea Hoffm., Asteraceae: See Centaurea depressa M. Bieb.
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