Herbarium specimen: Centaurea nigra
| Taxon: | Asteraceae: Centaurea nigra L. ("Common Knapweed") |
|---|---|
| Other name: | Centaurea nigra subsp. nigra |
| Collected by: | Allan Watt Robson |
| Collection date: | 17/8/1953 |
| Locality: | Great Britain, VC88 Mid Perthshire, Dunning, NO0214 |
| donated by: | Allan Robson (son of collector ) 9/9/1987 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1987.325.58 |
