| Name | Lupinus sericeus var. flexuosus (Lindley ex J. Agardh) C. P. Smith | 
| Authorship | (Lindley ex J. Agardh) C. P. Smith | 
| Rank | Variety | 
| NomenclaturalStatus | Unknown | 
| Placed in | Lupinus sericeus Pursh | 
| Citation | 1924 Bull. Torrey Bot. Club 51: 307 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lupinus sericeus var. flexuosus (Lindley ex J. Agardh) C. P. Smith | 
| Identification made in | 1964 (1) | 
