 Zelkova carpinifolia

Zelkova carpinifolia, known as Caucasian zelkova, Caucasian elm or just zelkova, is a species of "Zelkova", native to the Caucasus, Kaçkar, and Alborz mountains in the extreme southeast of Europe and southwest Asia.It is a medium-sized to large deciduous tree growing to tall, with a trunk of up to in diameter.