Simple Leaves smooth margin, ratio between 0 and 1.4 (1/3)

Antarctic Beech Nothofagus antarctica	Purple Birch Betula purpurea	Turkish Filbert, Hazel Corylus colurna	Mougeot Alister Sorbus mougeotii
Trident Maple Acer burgerianum	Turkish Filbert, Hazel Corylus colurna	Mahaleb Prunus mahaleb	Hazel, Filbert Corylus avellana
Dove tree Davidia involucrata	Katsura Tree Cercidiphyllum japonicum	Common birch Betula pendula, B. verrucosa	Katsura Tree Cercidiphyllum japonicum

• Buds
• Autumn pictures  
• Pictures of barks  
• Pictures of Leaves (herbarium)

needles  scales  simple leaves aboard...  lobbed margin, laciniate  toothed margin, large  b. toothed, oblong  smooth margin, large  smooth border, oblong  lobbed  compound  webbed

• Treated leaves
• Pictures of flowers  
• Pictures of landscapes
• Pictures under the snow
• Outlines
• Trunks
• Le Parc de Sceaux
• Wallpaper
• Identification of leaves/flowers and fruits