Picris hieracioides subsp. villarsii (Jord.) Nyman Nyman, Consp. Fl. Eur. 1879. 467 1879

Nomenclatural References

• person : Carl Fredrik Nyman (1820-1893) Based on occurrence of standard abbreviation 'Nyman' in the authors string.
• person : Claude Thomas Alexis Jordan (1814-1897) Based on occurrence of standard abbreviation 'Jord.' in the authors string.
• database : The Plant List v1.1 record gcc-65206
• database : The Plant List version 1.0, record: gcc-65206