Herbarium specimen: Potamogeton lucens x perfoliatus = P. x salicifolius
| Taxon: | Potamogeton lucens x perfoliatus = P. x salicifolius Wolfg. ("Willow-leaved Pondweed") |
|---|---|
| Other name: | Potamogeton praelongus Wulfen ("Long-stalked Pondweed") |
| Collected by: | Henry Maurice Drummond-Hay (British Ornithologists' Union) |
| Collection date: | 5/8/1874 |
| Locality: | Great Britain, VC88 Mid Perthshire, Ben Lawers, NN6442 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.8646 |
| notes: | Lochan nan Cat was known at the time of collection as Loch na Cat. |

