⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25501316, with some changes.
This name is a synonym of Elymus pungens .
The record derives from Tropicos which reports it as a synonym (record 25501316
) with original publication details: Student Fl. Brit. Isl. 504 504 1884.