Economic value and use of maple. Maple. wood properties. Useful properties Maple wood properties and applications

Called to be kings, Maple can rightfully become a joker and harlequin in their domain.

Smiling broadly, juggling with many hands, Maple flares up until it perishes in a brown fire, in order to be the first to come to life again next year.

Fiery Maple has always been a symbol of pure energy, a source of goodness and peace of mind. "Yavor" in Russian scriptures, he brought magic to village tales and epics to the difficult village life.

maple names

The Latin name for this magnificent tree is "Acer", which means "sharp".

The first mention of Maple appeared in chronicles in the 15th century in the Old Church Slavonic language. Words with the same root are found in Polish, Croatian and Scandinavian languages, so it is not possible to accurately judge the roots of the origin of the word.

The "Forest" team proposed the following hypothesis for the origin of the name of this tree.

Maple is nothing more than a modified word "Wedge". Since this fragile-looking tree is stronger than oak in terms of its properties, it was used to split stumps and as a wedge. It is possible that Maple got its modern name thanks to these features.

Where does maple grow?

There are about 150 species of Maple in the world, while only 25 grow in Russia. The most common species are Norway Maple, Field Maple and White Maple.

It is distributed mainly in the Northern Hemisphere, although its evergreen counterparts are found in the tropics.

In Russia, it lives in mixed forests, without forming pure maple forests. He loves lighted places very much, so these jokers can be found on the edges and outskirts of the forest.

In our country, the most widespread is the Holly Maple.

The height can reach 30 meters. On average, this representative of the Maple family can live up to 200 years, while his brother, the Canadian Maple, is a real long-liver and lives up to the 4th-5th centuries.

The bark of a ripe maple has a gray tint. The diameter of the tree reaches one and a half meters.

Maple leaves are unmistakable. Large and sinewy, they have five lobes with pointed lobes.

In autumn, the leaves are filled with amber fire until they fall off. After leaf fall, dragonfly-like seeds fall off to give life to new shoots.

Maple wood is white with a slightly golden sheen. It is well painted, therefore it is appreciated in carpentry workshops.

When does maple bloom?

In the spring in May, small yellow-green flowers appear on the branches of the Maple - a rehearsal of colors. Flowering lasts a week and a half before the first leaves appear on the tree.

There are many signs associated with the flowering of Maple.

One of them is that if the birch begins to bloom before the Maple, it is worth waiting for a dry summer. If the Maple blossoms before the Birch, the summer will be rainy.

Medicinal properties of Clen

Shoots and leaves of the Maple are at the same time choleretic, diuretic and antiseptic.

The well-known Maple juice is used in the treatment of scurvy, atherosclerosis, as well as to strengthen immunity in vitamin deficiency and to restore the nervous system.

A decoction of maple leaves is taken for nephrolithiasis and inflammatory liver diseases.

With deep abrasions, ulcers and cuts, fresh crushed Maple leaves will help restore the skin and enhance the action of antiseptics.

Maple seeds and flowers are a good remedy for intestinal and stomach disorders.

Maple syrup is a delicacy that made Canada famous, but not everyone knows that in Russia there are maple farms where trees are grown for sap. One of these farms is located near St. Petersburg.

Since Maple is the most valuable honey plant, apiaries located near such farms receive excellent honey.

Maple is the strongest tree, therefore it is used by craftsmen for fine woodcarving. Guaranteeing a small number of chips, Maple allows you to create unique detailed patterns and engravings.

Due to its acoustic properties, White Maple is used in the manufacture of parts for guitars and bowed instruments. Maple is famous for giving brightness to the sound.

Due to its hardness and durability in dance classes, Maple parquet is an indispensable attribute.

Masters of the art of patterning marquetry furniture appreciate Maple veneer for its unique patterns, which are obtained by cutting the veneer from the root.

Maple grows very quickly and can grow as much as two meters in a year.

In the old days, the most important part of the spinning wheel was made from Maple, if possible. Due to its strength and uniform structure, Klen made it possible to make a comb with thin and long teeth. These combs have been preserved in museums and some huts to this day.

Maple served as the material for the Trojan horse from Greek mythology.

One of the oldest maples in the countries of the former USSR is located in Kyiv in the botanical garden. His age is 150 years.

In Japan and China, the Maple leaf symbolizes love.

In the tropics there are evergreen maples that never turn yellow.

In the XIX century in Russia there was a tradition of threading a child between the branches of the Maple. Maple was considered the owner of magical powers, and part of these powers was transferred to the child, after which an amazing and long life awaited him.

Since the 70s, Maple has been an indispensable base for skateboard and longboard boards.

Maple is common in North America, Europe, Asia. It grows, on average, up to 40 meters in height. About 20 types of maple grow in Russia. Almost all species can be found in the Caucasus. Maple is found in almost the entire territory of Russia, from the southern part to the Far East. But in Siberia, maple does not grow. Maple has a very beautiful crown.

That is why it is often planted in parks, squares, used in landscape design. The lifespan of maple is typically up to 300 years.

Maple wood.

Maple wood is considered heartwood. Because of the indistinguishability of the sapwood and the heartwood. Maple wood has a light color, almost white, sometimes with a slight yellowness.

The dark, thin, heart-shaped rays of maple wood give it a unique pattern when sawed. Therefore, maple wood is considered beautiful, it is used to make decorative items from wood, various crafts.

Maple wood growing in Russia is dense, durable, finely porous, wear-resistant. Maple requires slow natural drying. In this sense, maple wood is capricious. When drying quickly, the wood often develops cracks when it dries out.

A huge number of items are made from maple wood. This is due to excellent technical, mechanical characteristics and texture aesthetics. Most often, stairs, railings, parquet, handles, parts of musical instruments, furniture, chess pieces, oars, dishes, and so on are made from maple.

Maple wood lends itself well to processing. She perfectly accepts paints. Perfectly . Maple wood is resistant to cracking, it is convenient to work with it, making objects where you need to cut small, decorative, figured holes.

If maple wood is treated with anti-rotting compounds, then it can be safely used in exterior decoration and buildings. For example, build a terrace, benches, parts of playgrounds and so on.

Maple. Beneficial features.

• Maple contains a large amount of vitamins A, C, tannins in leaves, bark, roots and seeds.
• Well helps cough infusion of maple seeds. To do this, take 400 ml of boiling water, which pour 2 teaspoons of seeds, leave for 30 minutes and drink 30 minutes before meals.
• A decoction of maple bark helps with diarrhea, as the bark contains astringents.

Maple syrup is widely used in cooking. It is a sweet syrup with a light, pleasant woody smell and taste. Maple syrup comes from Canada.

No wonder Canada has a maple leaf on its flag. Currently, maple syrup is also produced in Russia in various regions. Maple syrup is obtained from

Maple wood is a practical material that is appreciated by lovers of beauty and true aristocrats. It is useful and beautiful, which is why many prefer it and choose furniture, stairs and various beautiful items made from this wood. Due to the unique advantages, the material will serve for a long time without losing its properties and visual appeal.

The article will discuss the properties of maple sawing material, as well as whether it is worth buying such a raw material for home construction or construction. It's no secret that wood is the main material for the production of quality furniture, but is maple wood suitable for frame construction? These and many other facts about maple wood, you will learn in the process of reading the article. You will receive answers to your questions and will be able to move further in the study of wood species.

Wood characteristics

There are approximately one hundred and fifty species of trees and shrubs in the world, but only twenty species are found in our territory. If we talk about the use and properties of maple wood, as in the photo below, then it is worth saying that it is most often chosen for the manufacture of furniture and other household items.

Its structure is quite firm, elastic and durable. It has a beautiful and refined pattern that adorns the material, making it especially decorative.

wood density

When buying wooden furniture, sometimes we can see that the description contains information about the density of the wood. Unfortunately, not all buyers understand the meaning of the written numbers. However, this is important, because this information helps to choose the necessary pieces of furniture, depending on the type of room.

Before buying a wooden product, you should decide what density is. Why is this feature so important? The density of maple wood is the ratio of mass to volume. The heavier the cubic meter of wood, the denser it is. The density of wood is directly related to moisture content. If the same piece of wood is under different operating conditions, its density will change.

Please note that European maple has a density of 0.65 g / cm 3 and a hardness of 3.6 g / cm 3. These are average values ​​that allow maple to be used so widely in the national economy.

Its hygroscopicity and strength depend on the density of wood. Dense wood is more durable.

Scope of maple wood

They use wood in the furniture industry, make parquet, musical instruments, skis, chess pieces and facing panels. Its use has been popular since ancient times. In the old days, wagons, baking molds, oars, cutlery and much more were constructed from this material. Maple instrument bodies sound and look great.

Maple is grown specifically for wood, as it is well processed. This is a suitable material for the manufacture of stairs and railings, even maple wood decorates the room. Wood carving enthusiasts choose maple sawing material because it has a high resistance. This feature allows you to make the thinnest cuts without the appearance of splits. Elements made from this material are distinguished from other products by the presence of charm, uniqueness and sophistication.

For many centuries, maple has been used for such arts and crafts as intarsia. Specialists select multi-colored wood and cut it into thin strips. In this case, it is necessary to remove areas with defects. Then the ribbons are glued together and the mosaics are cut out, folding the pattern.

Use in garden design

Maple wood, pre-treated against decay, is ideal for creating gazebos, patios, railings, playground elements.

This material makes excellent garden furniture - tables, benches, stools.

It is also suitable for all kinds of decorative crafts with which you can decorate the site.

Species diversity

There are many different types of this tree species in the world, but the most common of them is Norway maple. It is not difficult to meet this breed, because maple sprouts in lowland forests. It is easy to distinguish this tree from other species. Representatives of the genus grow up to thirty meters in height and have a dense crown, similar to a tent.

Among the maples there are also giants, for example, velvety. It grows up to fifty meters. Slightly smaller (forty meters high) sycamore grows. This representative is found in the mountain forests of the Caucasus. Also there are such types of maple:

1. Hornbeam.
2. Prirechny.
3. Manchurian.

If we talk about varieties, then there are also a lot of them, for example:

1. Norway Maple Crimson King. It has a spreading crown and large leaves.
2. Atropurpurea Differs in a wide cone-shaped crown and beautiful five-pointed leaves.
3. Ash-leaved maple Flamingo. A tree of modest size, very beautiful with variegated leaves. It is used to create a variety of compositions.
4. Wieri - picturesque, silver maple.
5. Fast growing Royal Red. This is a holly maple, has a wide crown similar to a cocoon.

American maple wood: features

Many types of maple grow in the Americas. Some of this list can be found on other continents, such as ash maple, the wood of which is very popular. Often this species is called a "killer" because it is aggressive, inhibits the growth of other plants.

Since the wood of the American maple is not very durable, it is used to make dishes and other items for the home. And from its curved and twisted branches they make details for decorating the room, a variety of flower vases, sculptures and handles for edged weapons. In many countries, American maple wood is used to create furniture, interior doors, make parquet and bowling alleys. The color of the wood depends on where the maple grows. Most often it is light brown and has a red tint. It has a uniform texture, which is sometimes decorated with curls.

American maple wood takes a long time to dry but is easy to work with. It is also well glued, polished, covered with paints and varnishes. The advantages of wood include good flexibility, wear resistance and availability.

wood properties

Among hardwoods, maple wood is considered the most valuable and useful. Products made from maple wood are easy to recognize, as its beautiful core beams are immediately visible. The main properties of this material:

• Flexibility.
• Beautiful colour.
• Wear resistance.
• Hardness.
• Strength.

During the steaming of wood, its color changes. This is a very interesting feature. However, drying the material requires care. It is necessary to choose the optimal mode, since the wood can dry out and deform.

Material color palette

Furniture made from maple wood has a light brown tint. Most often, large structures are made from it, such as a chest of drawers or a wardrobe. Light furniture of large sizes visually expands the space, makes it lighter and more comfortable. Light brown color goes well with dark upholstery and a variety of large elements. Maple parquet looks advantageous, as it turns out to be a pleasant shade for the eye. In addition, it is strong and durable.

The color of maple wood changes after the stained raw material dries. It brightens up over time. Natural breed always remains light and uniform.

European maple wood looks very light, but takes on a yellowish tint after varnishing, and when oiled, it acquires an amber sunny hue. This cannot be said about hard maple, the whitish color of which hardly noticeably changes after processing with paintwork materials. The wood of sugar maple and red maple is highly valued. It has a light brown tint, durable, easy to process.

The use of wood in the furniture industry

For the manufacture of furniture, maple wood is chosen very often. From this material, high-quality and outwardly attractive furniture is obtained, since it has practically no flaws. Maple wood is used to make cabinets, beds, chairs and tables. The competitor of maple in the furniture industry is boxwood, but it has a fairly high density, so products from it are heavier.

In production, wood of different colors is used. Countertops made from solid maple are especially valued, but more often it is used as a decorative veneer.

Benefits of maple wood

Maple wood is a fairly affordable material. In addition, it has several advantages:

• Durability and reliability.
• Long service life.
• Simple and easy repair in case of breakage of the product from it.
• The ability to design beautiful high-quality furniture and many household items.
• Environmental friendliness and naturalness.
• Uniformity of color from the center of the trunk to the periphery.
• During operation, it does not form cracks and chips.
• Relatively low price.

The main advantage of wood is, of course, its ecological purity and naturalness. Furniture made from natural raw materials has been in great demand for many years.

Since the material is durable, this has a positive effect on the operational life. Products for the production of which high-grade wood was used are of excellent quality, they are not affected by infection by various microorganisms. Other Features of Maple Wood:

1. It has excellent acoustic properties.
2. Resistant to the negative effects of chemical aggressive substances.
3. It has low thermal conductivity.

Using wood, it is necessary to take full advantage of its positive qualities and protect the material from the negative effects of various factors.

Disadvantages of wood

In this wonderful material, experts see only one significant drawback - it is prone to decay. However, this property is not limited to maple wood. To prevent rotting, before use, the material must be treated with special protective agents, the most effective of which is the PSB preparation.

Maple wood is widely used in many countries of the world. It is especially popular in Canada and the USA. Thanks to its strength, beautiful shade and extraordinary beauty, maple wood has been in high demand for many years.

Maple wood is considered one of the most valuable and useful among hardwoods. The color is predominantly white or light yellow, the density is 0.57-0.67 g/cm 3 , the physical and chemical parameters are very similar to woody oak. The later layers of annual rings are dark in color.

Maple products can be identified by sight: the material has unique core rays. The bending ability of maple material is high (almost like beech wood). Among the interesting features are the color change during the steaming process. The drying regime for maple must be chosen carefully, as this tree cracks and warps when it dries. Furniture is made from this tree. Well-dried wood holds its shape perfectly if it is standing indoors. A parquet board is made from maple, this is facilitated by the main properties of the breed: wear resistance and high hardness. High-quality plywood is made from small-leaved maple, in addition, it is of interest to designers who are engaged in interior decoration of apartments and houses. Mouthguards have an increased value, they are used to make beautiful decorative elements. In ancient times in Russia, solid structures were created from maple: rims, ax handles and even shoe nails. Maple is chosen for cutting on wood, sculptors create small models and figures from it. Talented artists create amazing things: they engrave the maple board, then paint the galleys and leave prints on paper. This process is called woodcutting or "wood painting" (from the Greek xylon - tree).

The largest percentage of maple trunks used in industry grow in mountain maple forests. They have III-IV classes of bonitet. Average annual growth: 1-2 m 3 / ha. Timber stocks are considered low: 120-160 m3/ha. During the period of severe frosts, damage to trees inevitably occurs and the rate of overgrowth and undergrowth increases many times, due to the drying of the crowns, an optimal level of illumination is obtained. Maple forests should be provided with appropriate care: periodic felling, including selective and clear felling, as well as narrow felling. The purpose of such cuttings is to increase the productivity of maple stands, including during their current exploitation (honey collection, tapping), obtaining wood and organizing conditions for a healthy stand.

Holly maple is of interest to breeders. Trees with crowns of pyramidal and spherical shapes, which have inclusions of red and white leaves, were selected and cultivated. Separately, such forms of white maple are singled out, in which an unusual structure of wood is observed. There is a direct relationship between the appearance of the bark and the internal texture of the tree. Some specimens of the tree are distinguished by the presence of small tubercles on the trunks, while their wood has an unusual pattern, which received the original name "bird's eye". Trees whose bark is covered with medium-sized cracks during growth, as well as those whose bark falls off the trunk in large pieces, often boast a bar with a fancy wavy pattern.

White maple lumber has a correspondingly white color, often with an admixture of a brownish tint. In other breeds, a reddish color is observed, from time to time it becomes more yellow, this happens especially quickly under the influence of sunlight. Annual rings are clearly distinguished on each section. With a radial cut, light brown core rays can be observed. They resemble a mosaic of small ribbons. This creates a unique maple pattern, a special silkiness. The tangential section shows the medullary rays in the form of small lenticels, while the transverse section shows long narrow stripes.

Texture. The maple material has a homogeneous structure, annual layers are clearly visible on the radial section. In almost all trees, late wood is darker than early wood, the distribution of shade occurs according to a gradient type, there is no clear boundary. Things made of maple have a special charm due to the core rays. There are unusual wood patterns: individual forms of white maple, in which the bark has pronounced deep cracks, have a wavy texture. Those trees that have small tubercles on their trunks can have a unique and valuable texture, which is called the "bird's eye". Most often it occurs in sugar maple (North American species). The formation of such a cunning pattern is due to dormant buds, which at the right time did not develop into an escape. There is a curly pattern of wood, which is formed in the places of forks; this texture looks especially advantageous in veneer. A rich pattern is characteristic of maple burls.

Colour. Below are the digital parameters:

• tone characteristic - 582 nm;
• color purity - 41.7%;
• lordship - 41.7%.

Scope and uses

Maple is the most highly valued commercial tree (if hardwoods are considered). Since ancient times, craftsmen have distinguished maple material and have shown great respect for it. So, the notorious Trojan horse, which is described in Greek mythology, was made of maple. Among the negative characteristics, a low level of biostability and a quick color change can be noted. The last drawback can be eliminated by a simple treatment with mordants and stains.

Maple wood material has gained immense popularity in the furniture business. When properly dried, Maple has excellent shape stability characteristics when exposed indoors. Countertops for catering establishments are often made from maple. One should not lose sight of the possibility and expediency of using the material in tandem with other valuable rocks in sculpting, finishing, and creating inlays. It goes well with oak, fruit trees. It looks rich with beech, if there is no direct contact of these species in the product. Combines with metal and glass elements.

Maple veneer is used for decorative finishing of various parts made from less valuable species. Of particular value for artistic dressing is the wavy texture of wood and the bird's eye structure.

Maple parquet is valued for its high level of hardness and durability. Sugar maple is used to create heavy-duty surfaces: ballroom floors, bowling alleys, and so on.

Maple is an ideal material for the production of stairs and railings, as well as for decorative wall and interior decoration.

Maple veneer and its wood, due to its good resonant properties, are used for decoration and complete manufacturing of a wide variety of musical instruments, from percussion to strings. Maple is an excellent woodcarving material due to its high level of chipping resistance. This allows you to create ultra-thin trimmings, even and clear cuts. The amazing property of maple is that it will almost certainly not chip in any direction of cut. Previously, maple was often used for turning household items and utensils; literally everything was made from it: spoons, vessels, ladles. Maple raw materials were used for the production of handles of various tools, oars, planes, measuring and drawing instruments.

Mechanical, technological properties

Maple is more durable than oak. Maple wood holds screws and nails well.

Maple has good bending ability. Maple rocks are well prone to biological damage, while they are sufficiently well covered with protective compounds.

Maple wood exhibits good shape consistency and is rated as moderate to good.

When drying occurs, the wood material can crack and warp, so choosing the right drying mode is of great importance. Atmospheric drying of the material protected from rain and moisture is highly recommended. Maple has the ability to turn yellow when exposed to sunlight and drying at high temperatures.

Easy to work with any kind of carpentry tools for cutting and sawing, grinding, polishing; easy to glue, varnish, paintable.

Physical Properties

Humidity. Maple is the least susceptible to shrinkage along the fibers (0.5%), the highest rate for volumetric shrinkage (11.5%). These data make it possible to characterize the maple tree as medium drying out.

Density. According to the wood density guide, maple has a density of 690 kg / m 3 (a sample is considered under conditions of a standard humidity of 12%, which corresponds to the state of the tree after atmospheric drying).

maple farsighted

Under normal conditions, the bark is dark in color, ranging from moderately gray to almost jet black. Old trees are covered with a large number of shallow cracks.

False maple

False platinum maple (Acer pseudoplatanus) - the homeland of this species is considered to be the Western Caucasus, where the name from the local dialect "white sycamore" is more common. The tree itself can grow quite high, up to 30-40 m. The color of the trunk (whose diameter often reaches 12 m) is predominantly ash-gray. Such a maple is planted within the city limits, in parks and on the streets, creating fortification structures along the banks of canals and rivers.

In the North Caucasus region and on the Far Eastern land, you can find completely different varieties of maple. The following breeds grow here:

Ginnala Maple

The Acer ginnala shrub is large and can be up to 6 m in height, its trunk diameter is not too large and is 10 cm. The smooth gray bark is dotted with countless cracks.

Ash-leaved maple

Ash-leaved maple (Acer negundo) grows rapidly in the first years, the annual growth reaches up to 45 cm. Its bark is olive-green in color, over the years it becomes denser, cracks and acquires a brownish tint. The wood material of the ash-leaved maple is recognized as low-quality and serves as a raw material exclusively for the manufacture of decorative elements.

sugar maple

Sugar maple (Acer saccharum) - has an exceptional height, adults reach 40 m and have a diameter of up to 50 cm. It is famous for its high quality, cutting boards are cut from this species. Sugar maple is durable and polishes easily; the structure can be characterized as dense, consisting of small layers. The core is slightly shiny and has a brown tint.

Heavy, hard, dense and durable finely porous maple wood has a beautiful pattern with narrow dark core rays, which gives it a special decorative effect. Maple wood was used in carpentry for the production of bent furniture, musical instruments, mathematical instruments, skis, gun stocks. Bowling pins and baseball bats are made from sugar maple.

When dried, maple board is quite stable, mainly when used for interior decoration. Maple wood material can be easily processed, polished, painted and stained or varnished without any problems.

The main industry of using maple wood is interior decoration and furniture manufacturing. It is most often used as a contrasting tree in the form of edgings and finishing rails. Today, maple wood is used for interior decoration of high-quality furniture.

In the furniture industry, maple is used in the form of lumber or veneer. Maple parquet is very valuable and has a high resistance to abrasion.

Maple edged board is characterized by an attractive texture of pinkish or yellowish tint. Lumber from this tree perfectly holds fasteners (nails, shurpas) - according to this indicator, they are not inferior to such hardwoods as ash, oak, beech.

Laminate Maple perfectly emphasizes the natural natural color of wood. Light, in some places even light brown basic tone is crossed by thin dark veins. This pattern visually expands the space, giving it a feeling of lightness and sophistication. The room in which such a laminate is laid will look much lighter and fresher.

Areas of application for maple

Among hardwoods, maple wood is considered one of the most valuable. Masters have long treated her with respect. For example, the Trojan horse known from Greek mythology was made by the Greeks from maple. Its use is limited only by low biostability and a tendency to discoloration. The last drawback is removed by using various mordants and stains.

Maple wood is used to make furniture. Well dried, it exhibits good shape and dimensional stability indoors, which is why one of its most popular products is countertops, particularly for restaurants and cafes. Together with other valuable rocks, it is used for inlays as contrasting details. It combines well with oak and fruit species (cherry, pear, apple tree), it combines well with beech, if the parts from these species do not directly adjoin. Combines with metal and glass details.

Sliced ​​maple veneer is widely used to finish parts from less valuable species. Wavy texture, maple burl veneer and bird's eye texture are especially appreciated.

Maple parquet is especially valued for its high hardness and wear resistance. American sugar maple is used for floors in dance halls, bowling alleys, etc.

Maple is very good for the manufacture of stairs and details of interior decoration of rooms.

Veneer and maple wood itself are used for finishing and making musical instruments - percussion, wind and strings - due to their high resonant properties. Some parts of their famous violins (for example, the lower decks) were made by the great masters from Cremona Andrei Amati, Antonio Stradivari, Giuseppe Guarneri from maple wood. Maple is an excellent carving material. It has a high resistance to chipping, so very thin cuts can be made on its wood, and the cuts are clear, clean and smooth, with a soft glossy sheen. Moreover, they can be done in any direction, almost without fear of chips. Maple was widely used for crafts and kitchen utensils - spoons, ladles, carved and chiseled vessels. Oars, tool handles, pads of hand planers, measuring and drawing tools are made from it.

maple species

Four species grow in the European part of Russia:

• Maple Tatar ( Acer tataricum L.),
• Maple white, or pseudoplane tree ( Acer pseudoplatanus L.),
• Field maple ( Acer campestre L.) - is listed in the Red Book of the Moscow Region, through which the northern border of its range passes,
• Norway maple ( Acer platanoides L.),

of which only the last species is widely distributed (to the north - up to 62 °).

In the Far East of Russia there are:

• Small-leaved maple ( Acer mono),
• River maple ( Acer ginnala),
• False sibold maple ( Acer pseudosieboldianum),
• Maple-birch or Maple yellow ( Acer ukurunduense) - in Primorye and the Amur region,
• Green maple ( Acer tegmentosum) and
• Maple Manchurian ( Acer mandshuricum) - mainly in Primorye,
• Japanese maple ( Acer japonicum) - in the Kuriles (Kunashir),
• Maple bearded ( Acer barbinerve Max.),
• Maple Chonosky ( Acer tschonoskii Max.) - the south of the Sakhalin region, in Primorye its subspecies of Komarov's maple grows,
• Maple palmate ( Acer palmatum Thunb.) - in the Primorsky Territory, a microsybold maple was found, close to palmate maple and considered by a number of scientists as part of the latter.

In Crimea, only:

• Acer campestre L.,
• Acer value Lauth.(Acer opulifolium Vill.),
• Acer platanoides L.,
• Steven Maple ( Acer stevenii Pojark).

The Caucasus is very rich in maple species - in addition to the European species listed above, there are also:

• Maple Trautfetter, or alpine (Acer trautvetteri Medw.)
• Acer velutinum Boiss.- in Russia, the species is not recorded,
• Acer hyrcanum Fisch. et C.A. Mey.- Azerbaijan and Dagestan,
• Montpellier maple (Acer monspessulanumL.),
• Colchis maple ( Acer cappadocicumGled.),
• Maple Sosnowski (Acer sosnowskyi Doluch.) is included in the Red Book of the Krasnodar Territory.

Useful tables

Shrinkage

Voltage

Mechanical properties