Herbarium specimen: Potamogeton alpinus
| Taxon: | Potamogeton alpinus Balb. ("Red Pondweed") named by Alfred Fryer |
|---|---|
| Other name: | Potamogeton rufescens Schrad. |
| Collected by: | William Barclay |
| Collection date: | 30/7/1887 |
| Locality: | Great Britain, VC89 East Perthshire, Loch of the Lowes, NO0443, canal between Loch of Craiglush and |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.8800 |

