1) Genus leymus 2) Liliopsid genus 3) Monocot genus 
Leymus is a genus of the true grass family (Poaceae). The common name for this genus is `wild rye`; however, members of the genus Elymus are also sometimes given the same common name. About 30 species of Leymus have been identified. ==Selected species== ==Butterfly food plant== Butterflies whose caterpillars feed on Leymus include: ...
[n] - genus that in some classifications overlaps the genus Elymus
genus Leymus noun genus that in some classifications overlaps the genus Elymus