Zelkova carpinifolia is a species of Zelkova

Zelkova

Zelkova is a genus of six species of deciduous trees in the elm family Ulmaceae, native to southern Europe, and southwest and eastern Asia. They vary in size from shrubs to large trees up to 35 m tall . The leaves are alternate, with serrated margins, and a symmetrical base to the leaf blade...

, native to the Caucasus

Caucasus

The Caucasus, also Caucas or Caucasia , is a geopolitical region at the border of Europe and Asia, and situated between the Black and the Caspian sea...

, Kaçkar

Kaçkar Mountains

Kaçkar Mountains or simply Kaçkars are a mountain range that rises above the Black Sea coast in eastern Turkey.With highest peak Kaçkar Dağı at an elevation of , and mountain plateaus at about in elevation, it is the highest part of the Pontic Mountains. The Kaçkars are glaciated mountains that...

, and Alborz

Alborz

Alborz , also written as Alburz, Elburz or Elborz, is a mountain range in northern Iran stretching from the borders of Azerbaijan and Armenia in the northwest to the southern end of the Caspian Sea, and ending in the east at the borders of Turkmenistan and Afghanistan...

 mountains in the extreme southeast of Europe

Europe

Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 and southwest Asia

Asia

Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

.
It is a medium-sized to large deciduous

Deciduous

Deciduous means "falling off at maturity" or "tending to fall off", and is typically used in reference to trees or shrubs that lose their leaves seasonally, and to the shedding of other plant structures such as petals after flowering or fruit when ripe...

 tree

Tree

A tree is a perennial woody plant. It is most often defined as a woody plant that has many secondary branches supported clear of the ground on a single main stem or trunk with clear apical dominance. A minimum height specification at maturity is cited by some authors, varying from 3 m to...

 growing to 20-35 m tall, with a trunk of up to 2 m in diameter. The crown is a highly distinctive vase-shape, with a short broad trunk dividing low down into numerous nearly erect branches. The leaves

Leaf

A leaf is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology. Foliage is a mass noun that refers to leaves as a feature of plants....

 are alternate, 4-10 cm long and 2.5-6 cm broad, the margin bluntly serrated with 7-12 teeth on each side. The flower

Flower

A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants . The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs...

s are inconspicuous and greenish, with no petals, and are wind-pollinated. The fruit

Fruit

In broad terms, a fruit is a structure of a plant that contains its seeds.The term has different meanings dependent on context. In non-technical usage, such as food preparation, fruit normally means the fleshy seed-associated structures of certain plants that are sweet and edible in the raw state,...

 is a small nutlet

Nut (fruit)

A nut is a hard-shelled fruit of some plants having an indehiscent seed. While a wide variety of dried seeds and fruits are called nuts in English, only a certain number of them are considered by biologists to be true nuts...

 5-6 mm in diameter.

It is grown as an ornamental tree in Europe (huge exemplars of it can be found quite often in western part of Georgia

Georgia (country)

Georgia is a sovereign state in the Caucasus region of Eurasia. Located at the crossroads of Western Asia and Eastern Europe, it is bounded to the west by the Black Sea, to the north by Russia, to the southwest by Turkey, to the south by Armenia, and to the southeast by Azerbaijan. The capital of...

 called Imereti

Imereti

Imereti is a province in Georgia situated along the middle and upper reaches of the Rioni river. It consists of the following Georgian administrative-territorial units:#Kutaisi #Baghdati region#Vani region#Zestafoni region...

, used for decorating courtyards in villages and making a pleasant shadow) and more rarely in North America (where the related Japanese Z. serrata

Zelkova serrata

Zelkova serrata is a species of Zelkova native to Japan, Korea, eastern China, and Taiwan. It is often grown as an ornamental tree, and used in bonsai.-Description:...

is more popular).
Hybrid cultivars

• Zelkova × verschaffeltii

Seed suppliers

• B and T World Seeds, Paguignan, 34210 Aigues-Vives, France http://www.b-and-t-world-seeds.com/alaCart.asp
• Lawyer Nursery, Montana Highway, 6625 West Plains, MT., USA http://www.lawyernursery.com/maggies/specsd.htm
• Sandeman Seeds, 7 Route de Burosse, 64350 Lalongue, France http://www.sandemanseeds.com/search.asp
• Sheffield's Seeds Co. Inc. http://www.sheffields.com/products/simple_search, New York
  New York
  New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...
  
  , USA.