Cyperus nipponicus Franch. & Sav

Cyperus nipponicus Franch. & Sav

Stephanandra tanakae (Franch. & Sav.) Franch. & Sav

Stephanandra tanakae (Franch. & Sav.) Franch. & Sav

Stephanandra tanakae (Franch. & Sav.) Franch. & Sav

Paris japonica (Franch. & Sav.) Franch

Paris japonica (Franch. & Sav.) Franch

Paris japonica (Franch. & Sav.) Franch

Carex onoei Franch. & Sav. var. krameri (Franch. & Sav.) Kük

Carex aphanolepis Franch. & Sav

Geranium yedoënse Franch. & Sav

Juncus papillosus Franch. & Sav

Juncus krameri Franch. & Sav

Epilobium pyrricholophum Franch. & Sav

Carex nikoensis Franch. & Sav

Carex curvicollis Franch. & Sav

Carex curvicollis Franch. & Sav

Dioscorea tenuipes Franch. & Sav

Adenophora divaricata Franch. & Sav

Liparis krameri Franch. & Sav

Platanthera florentii Franch. & Sav

Tanakaea radicans Franch. & Sav

Polygala reinii Franch. & Sav

Plantago japonica Franch. & Sav

Corylopsis glabrescens Franch. & Sav

Bromus inermis Leyss

Lycopodium casuarinoides Spring

Schizachyrium brevifolium (Sw.) Nees ex Buse

Carex uda Maxim

Carex uda Maxim

Carex mitrata Franch

Euphorbia heterophylla L

Juncus maximowiczii Buchen

Carex gifuensis Franch

Zoysia matrella (L.) Merr

Viola rossii Hemsl

Zoysia matrella (L.) Merr

Geranium dahuricum DC

Geranium dahuricum DC

Eragrostis amabilis (L.) Wight & Arn

Eragrostis amabilis (L.) Wight & Arn

Isachne R.Br

Carex satsumensis Franch. & Sav

Poa hakusanensis Hack

Glyceria ischyroneura Steud

Ruppia maritima L

Euphorbia heterophylla L

Gracilaria gigas Harv

Chamaele decumbens (Thunb.) Makino