Herbarium specimen: Potamogeton friesii
| Taxon: | Potamogeton friesii Rupr. ("Flat-stalked Pondweed") named by James Edgar Dandy 1943 |
|---|---|
| Collection date: | 7/1829 |
| Locality: | Ireland, Dublin, Dublin canal; in water |
| ex herb: | Warrington Museum Mr William Wilson |
| Institution: | Manchester Museum (MANCH) |
| Accession number: | MANCH.351586.Kk892 |
