Microstegium ciliatum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Microstegium vimineum (Trin.) A.Camus

Stipa pekinensis Hance

Glyceria alnasteretum Kom

Pennisetum japonicum Trin

Microstegium vimineum (Trin.) A.Camus

Calamagrostis tashiroi Ohwi

Agropyron tsukushiense (Honda) Ohwi var. transiens (Hack.) Ohwi

Paspalum distichum L

Carex stipata Muhl. ex Willd

Microstegium vimineum (Trin.) A.Camus var. polystachyum (Franch. & Sav.) T.Koyama

Calamagrostis langsdorffii (Link) Trin

Euphorbia heterophylla L

Calamagrostis langsdorffii (Link) Trin

Carex thunbergii Steud. var. appendiculata (Trautv.) Ohwi

Urochloa subquadripara (Trin.) R.D.Webster

Agropyron tsukushiense (Honda) Ohwi var. transiens (Hack.) Ohwi

Carex scita Maxim. var. scabrinervia (Franch.) Kük

Ischaemum aristatum L

Calamagrostis pseudophragmites (Haller f.) Koeler

Brachypodium sylvaticum (Huds.) P.Beauv

Pseudosasa japonica (Steud.) Makino

Beckmannia syzigachne (Steud.) Fernald

Euphorbia heterophylla L

Calamagrostis matsumurae Maxim

Pseudosasa japonica (Steud.) Makino