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 |
|---|---|
| Collected by: | Mr Samuel Alexander Stewart |
| Collection date: | 10/8/1894 |
| Locality: | Ireland, VCH39 Co. Antrim, Sixmile River above Templepatrick |
| Institution: | University of Birmingham (BIRM) |
| Accession number: | BIRM.tpd.temp.2196 |
| notes: | Sixmile River above Templepatrick, Antrim. |
