Carex fulta Franch

Carex minuta Franch

Carex wrightii Franch

Carex blepharicarpa Franch

Carex blepharicarpa Franch

Carex lasiolepis Franch

Carex fauriei Franch

Carex mitrata Franch

Carex mitrata Franch

Carex tarumensis Franch

Carex leiogona Franch

Carex fulta Franch

Carex angustisquama Franch

Carex shimidzensis Franch

Carex cincta Franch

Carex otaruensis Franch

Carex blepharicarpa Franch

Carex fauriei Franch

Carex sadoensis Franch

Carex wrightii Franch

Carex wrightii Franch

Carex gifuensis Franch

Carex cincta Franch

Carex sadoensis Franch

Carex sadoensis Franch

Carex rhizopoda Maxim

Carex rhizopoda Maxim

Carex traiziscana F.Schmidt

Ixeridium dentatum (Thunb.) Tzvelev

Cyperus iria L. var. paniciformis C.B.Clarke

Juncus beringensis Buchenau

Carex tenuiflora Wahlenb

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

Melica nutans L

Lapsanastrum humile (Thunb.) Pak & K.Bremer

Miscanthus sinensis Andersson

Glyceria depauperata Ohwi

Carex gifuensis Franch

Ranunculus acris L

Luzula campestris (L.) DC

Phyllanthus urinaria L

Microstegium vimineum (Trin.) A.Camus

Callicarpa dichotoma

Setaria chondrachne (Steud.) Honda

Glyceria depauperata Ohwi

Carex uda Maxim

Carex uda Maxim

Dactylis glomerata L

Cuscuta japonica