Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis varia (Schrad.) Host x Calamagrostis epigejos (L.) Roth

Calamagrostis arundinacea (L.) Roth

Ipomoea nil (L.) Roth

Fimbristylis spathacea Roth

Rohdea japonica Roth

Crotalaria spectabilis Roth

Calamagrostis longiseta Hack

Calamagrostis fauriei Hack

Calamagrostis autumnalis Koidz

Calamagrostis fauriei Hack

Calamagrostis longiseta Hack

Calamagrostis matsumurae Maxim

Calamagrostis fauriei Hack

Calamagrostis longiseta Hack

Calamagrostis tashiroi Ohwi

Calamagrostis longiseta Hack

Calamagrostis longiseta Hack

Euphorbia heterophylla L

Carex scabrifolia Steud

Glyceria lithuanica (Gorski) Lindm

Ischaemum aristatum L

Microstegium vimineum (Trin.) A.Camus

Brachiaria subquadripara (Trin.) Hitchc

Vittaria flexuosa Fée

Scleria levis Retz

Scleria levis Retz

Microstegium vimineum (Trin.) A.Camus

Diplazium lanceum (Thunb.) C.Presl

Echinochloa esculenta (A.Braun) H.Scholz

Carex stipata Muhl. ex Willd

Beckmannia syzigachne (Steud.) Fernald

Carex sadoensis Franch

Paraixeris denticulata (Houtt.) Nakai

Molinia japonica Hack

Miscanthus sinensis Andersson

Paspalum thunbergii Kunth ex Steud

Miscanthus sinensis Andersson

Carex dispalata Boott

Scirpus wichurai Boeckeler

Liriope muscari (Decne.) L.H.Bailey

Scirpus triqueter L