Herbarium specimen: Elodea canadensis
| Taxon: | Elodea canadensis Michx. ("Canadian Waterweed") |
|---|---|
| Collected by: | Henry Maurice Drummond-Hay (British Ornithologists' Union) |
| Collection date: | 8/9/1873 |
| Locality: | Great Britain, VC89 East Perthshire, Seggieden, NO1621 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.8503 |
Inferred details are marked.

