Black Knapweed (Centaurea nigra) is also known as star thistle. It is a moderately invasive species from Europe that is now well established along the eastern seaboard of the US and southern Canada. This one was photographed at the Ward Pound Ridge Reservation in New York State | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Jankus, Gail |
Bildgröße: | 3312 px × 4935 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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