| Name | Lupinus laxiflorus var. pseudoparviflorus (Rydberg) C. P. Smith & H. St. John |
| Authorship | (Rydberg) C. P. Smith & H. St. John |
| Rank | Variety |
| Placed in | Lupinus laxiflorus Douglas ex Lindley |
| Citation | 1937 Fl. S.-e. Washington (St. John) 227 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lupinus laxiflorus var. pseudoparviflorus (Rydberg) C. P. Smith & H. St. John |
| Identification made in | 1951 (1) |