Pterocarya fraxinifolia (Caucasian Wingnut)
Botanical name: Pterocarya fraxinifolia
Common name: Caucasian Wingnut
Family: Juglandaceae
Origin: Caucasus
USDA Plant Hardiness Zone Map
Link to this plant:
https://toptropicals.com/catalog/uid/pterocarya_fraxinifolia.htm