Lupinus sulphureus var. echlerianus C.P.Sm. Fl. S.-E. Washington : 229 (1937)

Nomenclatural References

• person : Charles Piper Smith (1877-1955) Based on occurrence of standard abbreviation 'C.P.Sm.' in the authors string.
• person : Harold St. John (1892-1991) Based on occurrence of standard abbreviation 'H.St.John' in the authors string.
• database : IPNI record: 145985-2