Dioscorea opposita Thunb

Dioscorea septemloba Thunb

Dioscorea septemloba Thunb

Dioscorea septemloba Thunb

Dioscorea septemloba Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea opposita Thunb

Dioscorea japonica Thunb

Dioscorea japonica Thunb

Dioscorea septemloba Thunb

Dioscorea septemloba Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea quinquelobata Thunb

Dioscorea japonica Thunb

Dioscorea japonica Thunb

Dioscorea japonica Thunb

Dioscorea quinqueloba Thunb

Dioscorea septemloba Thunb

Dioscorea quinquelobata Thunb

Cocculus thunbergii DC

Dioscorea quinquelobata Thunb

Dioscorea tokoro Makino ex Miyabe

Dioscorea tenuipes Franch. & Sav

Dioscorea quinquelobata Thunb

Dioscorea nipponica Makino

Solanum pittosporifolium Hemsl

Dioscorea tokoro Makino ex Miyabe

Dioscorea quinquelobata Thunb

Euphorbia heterophylla L

Dioscorea tokoro Makino ex Miyabe

Solanum lyratum Thunb

Dioscorea tenuipes Franch. & Sav

Nepeta glechoma Benth. subsp. grandis

Prunus grayana Maxim

Euonymus striatus (Thunb.) Loes. ex Gilg & Loes

Euphorbia heterophylla L

Euphorbia heterophylla L

Dioscorea japonica Thunb. var. vera Prain & Burkill

Dioscorea nipponica Makino

Ligustrum ibota Siebold f. obovata

Dioscorea tokoro Makino ex Miyabe

Pachysandra terminalis Siebold & Zucc

Pachysandra terminalis Siebold & Zucc