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Herbarium specimen: Centaurea nigra

Taxon:Asteraceae: Centaurea nigra L. ("Common Knapweed")
det. Charles Edward Britton 4/12/1922

C obscura f radiata

Filed in taxon folder:Asteraceae: Centaurea nigra L. ("Common Knapweed")
ex herb:Mr Frederick Townsend
Mr Allan Octavian Hume
Institution:South London Botanical Institute (SLBI)
Image:Centaurea nigra herbarium specimen.
collector's number:22101
fruits/flowers:mature flowers
notes:'label on back' not in photo
Filing note:Centaurea obscura f. radiata

This sheet was documented by volunteers from the herbarium@home project.

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Documented by oldnick following initial work by xmhcman on 24th March 2013.

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