Hieracium ausserdorferi subsp. vulgatiflorum Zahn Syn. Deut. Schweiz. Fl. 3: 3007 (1907)

Nomenclatural References

• literature : Syn. Deut. Schweiz. Fl., ed. 3 [Hallier & Brand] 3: 3007. 1907 [Feb 1907] BHL link from IPNI metadata.
• person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
• database : IPNI record: 77089702-1