Herbarium specimen: Ceratophyllum demersum
| Taxon: | Ceratophyllaceae: Ceratophyllum demersum L. ("Rigid Hornwort") |
|---|---|
| Collected by: | Mr Francis Buchanan White |
| Collection date: | 21/8/1884 |
| Locality: | Great Britain, VC88 Mid Perthshire, Pond of Drummond, NN8518 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.618 |
