| Classification | Fabaceae: Lathyrus | 
| Harvard University Herbaria Barcode(s) | 00065874 | 
| Type Status | Isotype | 
| Collector | L. Constance & R. C. Rollins | 
| Collector number | 1671 | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Idaho County | 
| Locality | near Selway River, below Selway Falls, T31N, R9E, Canadian Life Zone, Nez Perce National Forest | 
| Date Collected | 1936-05-31 | 
| Habitat | deep humus under coniferous climax | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19ea49e9-03fb-4ddc-8f17-c004b4423de2 | 
| Harvard University Herbaria Barcode | 00065874 | 
| Herbarium | GH | 
| Previous ownership | ex WCP | 
| Family | Fabaceae | 
| Type Status | Isotype | 
| Isotype of | Lathyrus parkeri H. St. John | 
| Taxon Reference | (for  Lathyrus parkeri H. St. John) Fl. S.-e. Washington (St. John) 1937. 223. | 
| Family | Fabaceae | 
| Determination | Lathyrus venosus Muhlenberg ex Willdenow | 
| Determined by | Stankevicz, Alla Konstantinovna | 
| Date Determined | 1989-06-26 | 
| Determination Remarks | [current name] | 
| Family | Fabaceae | 
| Determination | Lathyrus parkeri H. St. John | 
| Determination Remarks | [label name] | 
| Annotation Text | n. sp. | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |