Herbarium specimen: Groenlandia densa
| Taxon: | Groenlandia densa (L.) Fourr. ("Opposite-leaved Pondweed") named by James Edgar Dandy |
|---|---|
| Collected by: | Rev. Augustin Ley |
| Collection date: | 19/10/1879 |
| Locality: | Great Britain, VC36 Herefordshire, Tram Inn, SO4633 |
| Institution: | University of Birmingham (BIRM) |
| Accession number: | BIRM.tpd.temp.1292 |
| notes: | Marsh ditch near Tram Inn. |
