This name is a synonym of Elymus caesifolius .
The record derives from WCSP
(data supplied on )
which reports it as a synonym (record
439341) with original publication details: J. Nanjing Univ. (Biol.) 1963(1): 57 1963.
This name was in version 1 of The Plant List, record kew-439341, and has not been changed.