Draba petrophila var. viridis (A.Heller) C.L.Hitchc. Univ. Wash. Publ. Biol. 11: 40 (1941)

Nomenclatural References

• person : Amos Arthur Heller (1867-1944) Based on occurrence of standard abbreviation 'A.Heller' in the authors string.
• person : Charles Leo Hitchcock (1902-1986) Based on occurrence of standard abbreviation 'C.L.Hitchc.' in the authors string.
• database : IPNI record: 83797-2
• database : The Plant List version 1.0, record: kew-2777194
• database : The Plant List version 1.1, record: kew-2777194