pterocarya fraxinifolia in park in summer. romantic plants. green leaves in garden. characteristic fruits of caucasian wingnut.

pterocarya fraxinifolia hang deciduous stem lapina flow decorative forest detail natural spring wood seed growth nut exotic long caucasian season leaves juglandaceae tree green background walnut outdoor leaf nature park catkins summer branch pinnate fresh blossom garden environment blooming foliage flower striped cottage twig ornamental botany catkin plant romantic plants characteristic fruits wingnut summer plants garden wing