Centaurea pichleri subsp. extrarosularis (Hayek & Siehe) Wagenitz Notes Roy. Bot. Gard. Edinburgh 33(2): 231 (1974)

Nomenclatural References

• literature : Notes Roy. Bot. Gard. Edinburgh 33(2): 231. 1974 BHL link from IPNI metadata.
• person : August von Hayek (1871-1928) Based on occurrence of standard abbreviation 'Hayek' in the authors string.
• person : Gerhard Wagenitz (1927-2017) Based on occurrence of standard abbreviation 'Wagenitz' in the authors string.
• person : Walter Siehe (1859-1928) Based on occurrence of standard abbreviation 'Siehe' in the authors string.
• database : IPNI record: 876946-1
• database : The Plant List version 1.0, record: gcc-40384
• database : The Plant List version 1.1, record: gcc-40384