| Classification | Brassicaceae: Erysimum | 
| Barcode(s) | 00019127 | 
| Type Status | Isotype | 
| Collector | G. B. Rossbach | 
| Collector number | 572 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Mateo County | 
| Locality | High seaward slope 2 miles south of San Francisco line and 3 miles north of Sharp Peak | 
| Date Collected | 1955-07-26 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/531e4542-d0a4-4158-be4f-fca7cf3a29ef | 
| Harvard University Herbaria Barcode | 00019127 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status |  Isotype | 
| Isotype of |  Erysimum franciscanum var. crassifolium R. Rossbach | 
| Verified by | R. Price | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Erysimum franciscanum var. crassifolium R. Rossbach) Aliso 1958. 4: 120. | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |