Pterocarya, often called wingnuts in English, are trees in the walnut family Juglandaceae. They are native to Asia. The botanic name is from Ancient Greek...

Pterocarya fraxinifolia is a species of tree in the Juglandaceae family. It is commonly known as the Caucasian wingnut or Caucasian walnut. It is native...

Pterocarya stenoptera, the Chinese wingnut (Chinese: 楓楊; pinyin: fēngyáng), is a small-winged wingnut tree of the Juglandaceae family. It is originally...

(qing qian liu or wheel wingnut), formerly treated in the genus Pterocarya as Pterocarya paliurus. It is native to eastern and central China. It is a deciduous...

Cryptantha pterocarya is a species of flowering plant in the borage family known by the common name wingnut cryptantha. It is native to the western United...

Pterocarya rhoifolia, commonly known as Japanese wingnut, is a species of tree in the family Juglandaceae. It is widely distributed throughout Japan, and...

Pterocarya hupehensis is a tree in the Juglandaceae family native to China. It grows on moist streambanks at 700 to 2,000 m (2,300 to 6,600 ft) elevation—mostly...

(Alfaroa, Carya, Cyclocarya, Engelhardia, Juglans, Oreomunnea, Platycarya, Pterocarya, and Rhoiptelea) Myricaceae – bayberry family (Canacomyrica, Comptonia...

Pterocarya tonkinensis (越南枫杨, yue nan feng yang) is a tree in the Juglandaceae family that grows up to 30 meters in height, endemic to Laos, Vietnam and...

the shoots have chambered pith, a character shared with the wingnuts (Pterocarya), but not the hickories (Carya) in the same family. The 21 species in...