| Classification | Fabaceae: Vicia | 
| Harvard University Herbaria Barcode(s) | 00063456 | 
| Type Status | Syntype | 
| Collector | J. G. Lemmon | 
| Collector number | 50 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Tucson Mountain | 
| Date Collected | 1880 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f31c4fee-c4bd-4b81-8b30-ba935f096267 | 
| Harvard University Herbaria Barcode | 00063456 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status | Syntype | 
| Syntype of | Vicia thurberi S. Watson | 
| Taxon Reference | (for  Vicia thurberi S. Watson) Proc. Amer. Acad. Arts 1890. 25: 129. | 
| Family | Fabaceae | 
| Determination | Vicia ludoviciana subsp. ludoviciana | 
| Determined by | J. S. Lassetter | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |