Hubei wingnut

Pterocarya hupehensis Skan

Pterocarya hupehensis, known as Hubei wingnut, is a species in the Juglandaceae family. It is native to China, where it is found in regions such as North Guizhou, West Hubei, South Shaanxi, and West Sichuan. The tree typically grows on moist streambanks at elevations between 700 and 2,000 meters. Genetic studies suggest that the species has undergone historical divergence and demographic shifts linked to the East Asian monsoon intensification and Quaternary climate changes.

Description

Pterocarya hupehensis is a tree species in the Juglandaceae family, native to several regions in China. It is commonly found in moist streambank habitats at elevations ranging from 700 to 2,000 meters. The species is distributed in areas such as North Guizhou, West Hubei, South Shaanxi, and West Sichuan. Research indicates that the populations of P. hupehensis have experienced historical divergence and demographic changes influenced by the East Asian monsoon and Quaternary climatic fluctuations. The species was first described in 1899 by Skan.