Hieracium atratum subsp. molybdochroum (T.Durand & B.D.Jacks.) Zahn 671 1921

Nomenclatural References

• person : Benjamin Daydon Jackson (1846-1927) Based on occurrence of standard abbreviation 'B.D.Jacks.' in the authors string.
• person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
• person : Théophile Alexis Durand (1855-1912) Based on occurrence of standard abbreviation 'T.Durand' in the authors string.
• database : The Plant List v1.1 record gcc-72369
• database : The Plant List version 1.0, record: gcc-72369