Observation
Centaurea nigra L.
observed by
Jim KnopfJim Knopf
17 novembre 2022

Common name(s)
Common Knapweed
Determination

Proposed determination

Most probable name (Submitted name)
Dieter Wagner
Peter Struwwel
Jim Knopf
100 %Confidence score

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Images
Centaurea nigra Flower
flower
Comments
Additional data
Date created
Nov 17, 2022
Last revised
Oct 9, 2023
Images
cc-by-sa
Observation
cc-by