Erysimum asperum (Nutt.) DC. Syst. Nat. [Candolle] 2: 505. 1821 [late May 1821]

Nomenclatural References

• specimen : Kew Gardens K000693857: Nuttall, T. [s.n.] United States Link to Type provided by Kew
• specimen : Kew Gardens K000693858: Nuttall, T. [s.n.] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000693859: Douglas, D. [s.n.] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000693860: Taylor. [33] United States Link to Unknown Type Material provided by Kew
• specimen : Kew Gardens K000693861: Douglas, D. [s.n.] United States Link to Unknown Type Material provided by Kew
• person : Augustin Pyramus de Candolle (1778-1841) Based on occurrence of standard abbreviation 'DC.' in the authors string.
• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI record: 30006765-2
• database : The Plant List v1.1 record kew-2799769
• database : The Plant List version 1.0, record: kew-2799769