Nomenclature: wfo-0001361685
Hieracium porrectum subsp. macroporrectum Bull. Soc. Bot. Genève 14: 117 (1923)
Nomenclatural References
- literature : Bull. Soc. Bot. Genève 14: 117. 1923 BHL link from IPNI metadata.
- person : Henri Auguste Romieux (1857-1937) Based on occurrence of standard abbreviation 'Romieux' in the authors string.
- person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
- database : IPNI record: 77103786-1