Carduus truncatus Greene Bull. Colorado Agric. Exp. Sta. 100: 400, 401 (1906)

Nomenclatural References

• person : Edward Lee Greene (1843-1915) Based on occurrence of standard abbreviation 'Greene' in the authors string.
• database : IPNI record: 45603-2
• database : The Plant List version 1.0, record: gcc-93598
• database : The Plant List version 1.1, record: gcc-93598