| Classification | Fabaceae: Psoralea | 
| Classification 1 | Fabaceae: Pediomelum | 
| Barcode(s) | 00063873 | 
| Type Status | Syntype | 
| Collector | G. Suckley | 
| Country | United States of America | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America | 
| Locality | Little Muddy River (Upper Missouri) | 
| Date Collected | 1853-08-10 | 
| Remarks | = Pediomelum argophyllum (Pursh) Rydb., det. J. W. Grimes, 1987 Date Collection and Locality from Grimes annotation, 1987 mounted with non-type specemen of Parry | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4655e690-a83a-4449-95b2-94d2261745a5 | 
| Harvard University Herbaria Barcode | 00063873 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status |  Syntype | 
| Syntype of |  Psoralea argyrophylla var. decumbens A. Gray | 
| Verified by | J. W. Grimes | 
| Taxon Reference | (for  Psoralea argyrophylla var. decumbens A. Gray) Pacific Railr. Rep. 12, Book 2, Pt. 2 (Stevens) 1860. 41. | 
| Family | Fabaceae | 
| Determination |  Pediomelum argophyllum (Pursh) Rydberg | 
| Determined by | J. W. Grimes | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |