Herbarium specimen: Potamogeton perfoliatus x crispus = P. x cooperi
Taxon: | Potamogeton perfoliatus x crispus = P. x cooperi (Fryer) Fryer ("Cooper's Pondweed") named by George Taylor & James Edgar Dandy |
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Collected by: | Mr Alfred Fryer |
Collection date: | 31/8/1892 |
Locality: | Great Britain, VC58 Cheshire, River Dee 12 miles above Chester |
Institution: | University of Birmingham (BIRM) |
Accession number: | BIRM.tpd.temp.2192 |
notes: | Cultivated root from the River Dee 12 miles above Chester. |