Centaurea nigrescens Willd. [X]

En: short-fringed knapweed, shortfringe starthistle
Fr: centaurée noirâtre
Provincial Status: X [excluded]
Range: Europe; introduced in NS, QC-ON, BC.

              [=Centaurea dubia Suter subsp. nigrescens (Willd.) Hayek]
              [=Centaurea dubia Suter subsp. vochinensis (Bernh. ex Rchb.) Hayek]
              [=Centaurea jacea L. subsp. nigrescens (Willd.) Celak.]
              [=Centaurea pratensis (Lam.) Salisb. subsp. nigrescens (Willd.) P.Four.]
              [=Centaurea transalpine Schleich. ex DC.]
              [=Centaurea vochinensis Bernh. ex Rchb.]

[Centaurea nigrescens does not occur in NL; reports of this species from NL were likely based on misidentifications of other Centaurea species.]

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