Herbarium specimen: Ceratophyllum demersum
| Taxon: | Ceratophyllaceae: Ceratophyllum demersum L. ("Rigid Hornwort") |
|---|---|
| Collected by: | William Barclay |
| Collection date: | 25/8/1914 |
| Locality: | Great Britain, VC88 Mid Perthshire, Kirkton, NO1019 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.622 |
| notes: | Noted as 'in very great abundance' |
