Herbarium specimen: Potamogeton polygonifolius
| Taxon: | Potamogeton polygonifolius Pourr. ("Bog Pondweed") |
|---|---|
| Collected by: | Henry Maurice Drummond-Hay (British Ornithologists' Union) |
| Collection date: | 8/1873 |
| Locality: | Great Britain, VC89 East Perthshire, Ben Vrackie, NN9563, bog |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.8577 |
