| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00359470 |
| Type Status | Isotype |
| Collector | W. N. Suksdorf |
| Collector number | 2163 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Skamania County |
| Date Collected | 1892-08-17 |
| Habitat | On rocky island in a mountain lake |
| Container | Flora of Washington |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe47c919-d5b5-41cf-be64-9a0a13ad7e34 |
| Harvard University Herbaria Barcode | 00359470 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of Alvah A. Eaton. Purchased by the Gray Herbarium, 1909 |
| Family | Equisetaceae |
| Determination | Equisetum saxicola Suksdorf |
| Determination Remarks | [is label name] |
| Family | Equisetaceae |
| Determination | Equisetum arvense Linnaeus |
| Determined by | fide A.A.E. [A. A. Eaton] |
| Determination Remarks | [is Current name] |
| Family | Equisetaceae |
| Type Status | Isotype |
| Isotype of | Equisetum saxicola Suksdorf |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Equisetum saxicola Suksdorf) Deutsche Bot. Monatsschr. 1901. 19: 93. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
