Hieracium chondrillifolium subsp. supracalvum (Nägeli & Peter) Zahn in Ascherson & Graebner, Syn. Mitteleur. Fl. 12(2): 155. 1930

Nomenclatural References

• person : Albert Peter (1853-1937) Based on occurrence of standard abbreviation 'Peter' in the authors string.
• person : Carl Nägeli (1817-1891) Based on occurrence of standard abbreviation 'Nägeli' in the authors string.
• person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
• database : The Plant List v1.1 record gcc-43525
• database : The Plant List version 1.0, record: gcc-43525