| Classification | Brassicaceae: Polyctenium |
| Classification 1 | Brassicaceae: Smelowskia |
| Harvard University Herbaria Barcode(s) | 00019607 |
| Type Status | Isotype |
| Collector | J. C. Frémont |
| Collector number | 384 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Hills about Lake Klamath |
| Date Collected | 1846-05-04 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4644aca8-e0ad-4dcf-b5fe-bfd34481f4c1 |
| Harvard University Herbaria Barcode | 00019607 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Polyctenium fremontii (S. Watson) Greene |
| Determined by | R. C. Rollins |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Smelowskia fremontii S. Watson |
| Verified by | S. L. Welsh |
| Taxon Reference | (for Smelowskia fremontii S. Watson) Proc. Amer. Acad. Arts 1876. 11: 123. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
