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Centaurea stoebe subsp. micranthos
Infestations of spotted knapweed, Centaurea stoebe ssp. micranthos (Centaurea maculosa), in bloom.
Photographer: Berry, L.L.
Copyright holder: Berry, L.L.
Date Taken: Unknown
Taken at: USA.
Image Source: Australian Plant Image Index (APII) - Photo No.: dig.12131