Sonchus glaucus Willd. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 1: 135 (1807)

Nomenclatural References

• person : Carl Ludwig Willdenow (1765-1812) Based on occurrence of standard abbreviation 'Willd.' in the authors string.
• database : IPNI record: 250158-1
• database : The Plant List version 1.0, record: gcc-15136
• database : The Plant List version 1.1, record: gcc-15136