Glyceria depauperata Ohwi

Glyceria depauperata Ohwi

Glyceria depauperata Ohwi

Glyceria formosensis Ohwi

Glyceria depauperata Ohwi

Glyceria ischyroneura Steud

Glyceria acutiflora Torr

Glyceria ischyroneura Steud

Glyceria acutiflora Torr

Glyceria acutiflora Torr

Glyceria alnasteretum Kom

Glyceria alnasteretum Kom

Glyceria alnasteretum Kom

Glyceria tonglensis C.B.Clarke

Glyceria arundinacea Kunth

Glyceria alnasteretum Kom

Glyceria lithuanica (Gorski) Lindm

Glyceria lithuanica (Gorski) Gorski

Glyceria lithuanica (Gorski) Gorski

Carex multifolia Ohwi var. glaberrima Ohwi

Elymus dahuricus Griseb. var. villosulus (Ohwi) Ohwi

Carex tashiroana Ohwi var. alterniflora (Franch.) Ohwi

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

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

Festuca takedana Ohwi

Glyceria alnasteretum Kom

Glyceria depauperata Ohwi

Poa matsumurae Hack

Microstegium vimineum (Trin.) A.Camus

Cuscuta japonica

Isachne repens Keng

Glyceria depauperata Ohwi

Cuscuta japonica

Cuscuta japonica

Cardamine dentipetala Matsum

Kengia chinensis (Maxim.) Packer

Molinia japonica Hack

Sasa ramosa (Makino) Makino & Shibata

Bromus japonicus var. subsquarrosus (Borbas) Pénzes

Setaria chondrachne (Steud.) Honda

Persicaria hydropiper (L.) Delarbre subsp. maximowiczii (Reg.) Soják

Lophatherum gracile Brongn

Melica onoei Franch. & Sav

Fagara piperita Lour

Poa macrocalyx Trautv. & C. A. Mey

Agrostis flaccida Hack

Melica nutans L

Festuca takedana Ohwi

Carex rara Boott subsp. capillacea (Boott) Kük