Herbarium specimen: Acorus calamus
| Taxon: | Acorus calamus L. ("Sweet-flag") |
|---|---|
| Collected by: | Mrs Olga Margaret Stewart Nicholas F Stewart |
| Collection date: | 17/6/1988 |
| Locality: | Great Britain, VC87 West Perthshire, Blair Drummond, NS737991, ditch |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.2002.5.50 |
