Hieracium onosmoides subsp. sphaerianthum (Arv.-Touv.) Zahn Pflanzenr. IV, 280: 1676. 1923 (1923)

Nomenclatural References

• literature : Pflanzenr. (Engler) IV, 280: 1676. 1923 (1923) BHL link from IPNI metadata.
• person : Casimir Arvet-Touvet (1841-1913) Based on occurrence of standard abbreviation 'Arv.-Touv.' 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-10011
• database : The Plant List version 1.0, record: gcc-10011