Cryptotaeniopsis takakae (Franch. & Sav.) H.Boissieu

Arabis nipponica (Franch. & Sav.) H.Boissieu

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

Cyperus nipponicus 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

Microstegium nudum (Trin.) A.Camus

Carpinus japonica Blume

Pteris ensiformis Burm.f

Isachne nipponensis Ohwi

Digitaria violascens Link

Lotus corniculatus L. var. japonicus Regel

Lilium callosum Siebold & Zucc

Zoysia matrella (L.) Merr

Euphorbia heterophylla L

Euphorbia heterophylla L

Dianthus shinanensis (Yatabe) Makino

Luzula multiflora (Ehrh.) Lej

Geranium soboliferum Kom

Circaea alpina L

Polygonum foliosum H.Lindb. var. paludicola (Makino) Kitam

Vallisneria gigantea Graebn

Dianthus deltoides L

Ranunculus sceleratus L

Euphorbia heterophylla L

Carex grallatoria Maxim

Eriocaulon miquelianum Körn

Carex pyrenaica Wahlenb

Alopecurus aequalis Sobol

Microstegium vimineum (Trin.) A.Camus