Herbarium specimen: Centaurea nigra
| Taxon: | Asteraceae: Centaurea nigra L. ("Common Knapweed") |
|---|---|
| Collected by: | Charles MacIntosh |
| Collection date: | 30/8/1882 |
| Locality: | Great Britain, VC88 Mid Perthshire, Inver, NO0142 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.7500 |
