Draba lonchocarpa var. semitonsa Payson & H.St.John Proc. Biol. Soc. Washington 43: 113 (1930)

Nomenclatural References

• literature : Proc. Biol. Soc. Washington 43: 113. 1930 BHL link from IPNI metadata.
• person : Edwin Blake Payson (1893-1927) Based on occurrence of standard abbreviation 'Payson' 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: 83674-2
• database : The Plant List v1.1 record kew-2776923
• database : The Plant List version 1.0, record: kew-2776923