Nomenclature: wfo-0000100327
Hieracium vulgatum subsp. irriguiceps in Engler, Pflanzenr. 76: 373. 1921
Nomenclatural References
- person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
- database : IPNI record: 50948578-1
- database : The Plant List version 1.0, record: gcc-57188
- database : The Plant List version 1.1, record: gcc-57188