Viola vaginata Maxim

Viola sieboldi Maxim

Viola phalacrocarpa Maxim

Viola bisseti Maxim

Viola vaginata Maxim

Viola phalacrocarpa Maxim

Viola phalacrocarpa Maxim

Viola phalacrocarpa Maxim

Viola phalacrocarpa Maxim

Viola yezoensis Maxim

Viola bisseti Maxim

Viola phalacrocarpa Maxim

Viola vaginata Maxim

Viola phalacrocarpa Maxim

Viola chaerophylloides (Regel) W.Becker var. sieboldiana (Maxim.) Makino

Viola chaerophylloides (Regel) W.Becker var. sieboldiana (Maxim.) Makino

Viola semilunaris W.Becker

Viola dissecta Bunge

Viola biflora L

Viola ovata Nutt

Viola kusanoana Makino

Viola verecunda A.Gray

Viola orientalis W.Becker

Viola verecunda A.Gray

Viola biacuta W.Becker

Acer palmatum Thunb. 'Heptalobum' Rehder

Carpinus japonica Blume

Broussonetia papyrifera (L.) Vent

Castanea crenata Siebold & Zucc

Acer palmatum Thunb. 'Elegans'

Cicuta virosa L

Morus bombycis Koidz

Humulus japonicus Siebold & Zucc

Carpinus cordata Blume

Euonymus alatus Elmer

Cucurbita moschata Duchesne

Rhododendron kaempferi Planch

Carpinus japonica Blume

Acer palmatum Thunb. 'Oshio Beni'

Broussonetia kazinoki Siebold

Maesa japonica Moritz

Acer palmatum Thunb. 'Nicholsonii'

Betula schmidtii Regel

Cucurbita moschata Duchesne

Phyla nodiflora (L.) Greene

Acer palmatum Thunb. 'Elegans'

Pieris japonica (Thunb.) D.Don ex G.Don

Hydrocotyle sibthorpioides Lam

Sanicula chinensis Bunge