Elymus difformis Nutt. ex J.G.Sm. Bull. Div. Agrostol. U.S.D.A. 18: 15 (1889)

Nomenclatural References

• literature : Bull. Div. Agrostol. U.S.D.A. 18: 15. 1889 (1889) BHL link from IPNI metadata.
• person : Jared Gage Smith (1866-1957) Based on occurrence of standard abbreviation 'J.G.Sm.' in the authors string.
• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : The Plant List v1.1 record kew-411103
• database : The Plant List version 1.0, record: kew-411103