| Classification | Cactaceae: Ferocactus |
| Harvard University Herbaria Barcode(s) | 00063124 |
| Type Status | Isotype |
| Collector | I. M. Johnston |
| Collector number | 3394 |
| Country | Mexico |
| State | Baja California Norte |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Baja California Norte |
| Locality | Angel de La Guardia Island, The Lagoon, on a gravelly plain |
| Date Collected | 1921-05-02 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba773b31-bee6-4999-8021-3daadc46744c |
| Harvard University Herbaria Barcode | 00063124 |
| Herbarium | A |
| Family | Cactaceae |
| Type Status | Isotype |
| Isotype of | Ferocactus johnstonianus Britton & Rose |
| Verified by | W. T. Kittredge |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Ferocactus johnstonianus Britton & Rose) Cactaceae (Britton & Rose) 1923. 4: 287. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
