| Classification | Fabaceae: Vicia | 
| Barcode(s) | 00063441 | 
| Type Status | Isotype | 
| Collector | M. C. Leavenworth | 
| Country | United States of America | 
| State | Arkansas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas | 
| Remarks | = Vicia ludoviciana Nutt. ssp. leaventworthii (Torr. & A. Gray) Lassetter & Gunn, det. A. K. Stankevicz, 1989 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ca30df2b-507d-4690-b0ef-a86f44552091 | 
| Harvard University Herbaria Barcode | 00063441 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status |  Isotype | 
| Isotype of |  Vicia leavenworthii Torrey & A. Gray | 
| Taxon Reference | (for  Vicia leavenworthii Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1838. 1: 271. | 
| Family | Fabaceae | 
| Determination |  Vicia ludoviciana subsp. leavenworthii (Torrey & A. Gray) Lassetter & Gunn | 
| Determined by | A. K. Stankevicz | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |