Herbarium specimen: Potamogeton alpinus x praelongus = P. x griffithii
| Taxon: | named by John Edwards Griffith 28/7/1884 |
|---|---|
| Other name: | named by George Taylor 28/7/1884 |
| Other name: | Potamogeton alpinus x praelongus = P. x griffithii A. Benn. named by James Edgar Dandy 1943 |
| Collected by: | Mr John Edwards Griffith |
| Collection date: | 28/7/1884 |
| Locality: | Great Britain, VC49 Caernarvonshire, Aber, Llyn an Afon, SH67 |
| ex herb: | Mr Charles Bailey |
| Institution: | Manchester Museum (MANCH) |
| Accession number: | MANCH.95367.Kk803 |
Inferred details are marked.
