Draba incana var. borealis (DC.) Torr. & A.Gray Fl. N. Amer. 1: 107 (1838)

Nomenclatural References

• literature : Fl. N. Middle United States 1(1): 107. 1823 BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : Augustin Pyramus de Candolle (1778-1841) Based on occurrence of standard abbreviation 'DC.' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• database : IPNI record: 83625-2
• database : The Plant List v1.1 record kew-2776774
• database : The Plant List version 1.0, record: kew-2776774