Herbarium specimen: Potamogeton friesii
| Taxon: | Potamogeton friesii Rupr. ("Flat-stalked Pondweed") named by James Edgar Dandy 1943 |
|---|---|
| Collected by: | Rev. William Allport Leighton |
| Collection date: | 1836 |
| Locality: | Great Britain, VC40 Shropshire, Shrewsbury, SJ4912 (approx.), Canal near Shrewsbury |
| ex herb: | Warrington Museum Mr William Wilson |
| Institution: | Manchester Museum (MANCH) |
| Accession number: | MANCH.351593.Kk892 |
