Place of publication:
Z.-Y. Wu & P. H. Raven, Fl. China 22:411. 2006
Comment:
Á. Löve (Feddes Repert. 95:454. 1984 "nakai") did not validly publish the combination Elymus nakaii since he cited a publication where the basionym was not validly published (Melbourne ICN Art. 41.5)