Herbarium specimen: Equisetum arvense
| Taxon: | Equisetaceae: Equisetum arvense L. ("Field Horsetail") |
|---|---|
| Collected by: | Rev. Edward Shearburn Marshall |
| Collection date: | 22/8/1887 |
| Locality: | Great Britain, VC88 Mid Perthshire, Ben Lawers, NN6442 |
| Institution: | Perth Museum and Art Gallery (PTH) |
| Accession number: | PTH.1999.420.148 |

