Cirsium iraqense Petr. Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. 109: 168 (1973)

Nomenclatural References

• person : Franz Petrak (1886-1973) Based on occurrence of standard abbreviation 'Petr.' in the authors string.
• database : IPNI record: 195521-1
• database : The Plant List version 1.0, record: gcc-95635
• database : The Plant List version 1.1, record: gcc-95635