BioImages: The Virtual Field-Guide (UK)

Centaurea nigra L. (Common Knapweed, Lesser Knapweed, Hardheads)

Sets of Photographs

These relate to individual finds ("biological records") of the organism.

Subtaxa (ie subgroups of this Species)

Suggested Literature

Centaurea nigra may be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
PLANTAE
(plants)
TRACHEOPHYTA
(vascular plants)
MAGNOLIOPSIDA
(flowering plants)
ASTERACEAE
(daisies, dandelions and thistles, composite)
Centaurea
(knapweeds and star-thistles)

BioInfo BioInfo (www.bioinfo.org.uk) has 47 feeding and other relationships of Centaurea nigra (Common Knapweed, Lesser Knapweed, Hardheads)

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Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales Licence.