Leymus and Cyrtomium, are native to which mutual location?
Leymus Leymus is a genus of plants in the grass family Poaceae (Gramineae). It is widespread across Europe, Asia, and the Americas.
Cyrtomium falcatum Cyrtomium falcatum is a species of fern known by the common names house holly-fern and Japanese holly fern. It is native to eastern Asia.