| Classification | Fabaceae: Vicia | 
| Harvard University Herbaria Barcode(s) | 00063424 | 
| Type Status | Isosyntype | 
| Collector | W. N. Suksdorf | 
| Collector number | 2013 | 
| Country | United States of America | 
| State | Washington | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Klickitat County | 
| Locality | Near the Columbia River | 
| Date Collected | 1891-05-29 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff7f27c9-a045-454e-9169-67107bde8be3 | 
| Harvard University Herbaria Barcode | 00063424 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Vicia acicularis Greene | 
| Taxon Reference | (for  Vicia acicularis Greene) Leafl. Bot. Observ. Crit. 1912. 2: 268. | 
| Family | Fabaceae | 
| Determination | Vicia americana var. americana | 
| Determined by | C. R. Gunn | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |