Genus varying in size from small shrubs to large trees

Balsamifera Salix

Genus varying in size from small shrubs to large trees

A genus of herbs, subshrubs, shrubs, and small trees in the family Chenopodiaceae, native to Africa, Asia, and Europe.

Sprig Salsola

A genus of herbs, subshrubs, shrubs, and small trees in the family Chenopodiaceae, native to Africa,…

These tall trees can grow up to eight feet.

Schubertia Grandiflora

These tall trees can grow up to eight feet.

This plant belongs to a very large and diverse genus of trees.

Radican Senecio

This plant belongs to a very large and diverse genus of trees.

A black walnut, bearing edible nut; these trees are native to California.

Juglans Californica

A black walnut, bearing edible nut; these trees are native to California.

A genus of tropical trees, native to south America.

Warscewiczella Discolor

A genus of tropical trees, native to south America.

"In their upper course the Euphrates and the Tigris traverse a region of steppes broken by rocky ridges and interspersed with pastures and fruitful districts. The banks of the rivers are fringed with plane-trees, tamarisks, and cypresses. Here and there are meadowlands, alternating with low hills. Further on, as the rivers descend to the level, the valleys broaden; but at the same time the higher district between becomes more sterile kind of upland waste, abounding in ostriches and bustards, the native home of wild asses and nomadic tribes of men."—Ridpath, 1885

Confluence of the Tigris and Euphrates

"In their upper course the Euphrates and the Tigris traverse a region of steppes broken by rocky ridges…

Also known as Phoenix Dactylifera. The date palm tree is one of the oldest fruit trees in the world. Dates held a very important role in certain desert regions as the staple food crop.

Date Palm of the Lower Euphrates

Also known as Phoenix Dactylifera. The date palm tree is one of the oldest fruit trees in the world.…

Also known as Rhus vernix. It is a woody shrub or small trees that can cause skin irritation when touched. When burned, inhalation of the smoke may cause a rash to appear on the lungs.

Poison Sumac

Also known as Rhus vernix. It is a woody shrub or small trees that can cause skin irritation when touched.…

"By the time [olive trees] are well grown the form of the young tree is established, and further pruning for form may be done in a general manner to obtain the following results: (1) Maintenance of a comparatively open center to the tree; (2) exposure to the sun and air as large a number as possible of last year's branches around the circumference of the tree; (3) removal of all ground suckers and water sprouts; (4) preservation of outward-growing and drooping basal and lateral fruit branches; (5) heading back of upward-growing limbs, which consume much, but produce little; and, (6) the removal of all diseased or injured wood. In pruning for form the rules governing pruning for fruit should be kept in mind."—Government Printing Office, 1897

An Olive Tree

"By the time [olive trees] are well grown the form of the young tree is established, and further pruning…

Olive branches in fruit, showing a self-sterile and a self-fertile variety.

Olive Branches in Fruit

Olive branches in fruit, showing a self-sterile and a self-fertile variety.

Also known as Pinus brutia. It is a medium-sized tree, with an orange-red thick bark and a thin upper crown. It is widely planted for timber purposes.

Turkish Pine

Also known as Pinus brutia. It is a medium-sized tree, with an orange-red thick bark and a thin upper…

Also known as Pinus strobus. It is light green with silvery lines. The branches are generally around 3 inches to 5 inches in length. The cones are cylindrical, between 6 inches and 8 inches long, with smooth scales and a thick apex.

Eastern White Pine Branchlet

Also known as Pinus strobus. It is light green with silvery lines. The branches are generally around…

Also known as Pinus sylvestris. The cones of this tree have a dense hue, and are between 1.5 inches to 2 inches in length.

Cone of the Scots Pine

Also known as Pinus sylvestris. The cones of this tree have a dense hue, and are between 1.5 inches…

Also known as Punica granatum. The trees on which these fruits are born range between 15 feet and 20 feet in height. They are mostly native to the Iranian Plateau.

Pomegranate

Also known as Punica granatum. The trees on which these fruits are born range between 15 feet and 20…

Also known as Populus alba canescens. A species of poplar, commonly found in Spain, Morocco, and central Europe and Asia. The bark is smooth and approximately 3 feet in width. The trees generally grow between 52 and 88 feet.

White Poplar

Also known as Populus alba canescens. A species of poplar, commonly found in Spain, Morocco, and central…

Also known as Populus tremula. A medium-sized tree growing up to 10-25 meters tall.

Aspen

Also known as Populus tremula. A medium-sized tree growing up to 10-25 meters tall.

A birch-leaved tree with brownish fronds dotted with white. They tend to reach about 22 feet in height, and produce inedible brown fruits.

Pyrus Betulaefolia

A birch-leaved tree with brownish fronds dotted with white. They tend to reach about 22 feet in height,…

A free-flowering tree that grows beautiful red flowers. They are commonly found in Japan, and tend to bloom in May.

Pyrus Floribunda

A free-flowering tree that grows beautiful red flowers. They are commonly found in Japan, and tend to…

A tree which produces dark red flowers and fragrant green leaves. The leaves are oval and serrated. They are native to Japan.

Pyrus Japonica

A tree which produces dark red flowers and fragrant green leaves. The leaves are oval and serrated.…

A plant which grows peculiar white fruits.

Pyrus Leucocarpa

A plant which grows peculiar white fruits.

A plant which produces brightly-colored fruits, approximately 1.5 inches in diameter. They generally grow up to 20 feet in height, and are native to Europe.

Pyrus Malus Bertini

A plant which produces brightly-colored fruits, approximately 1.5 inches in diameter. They generally…

A plant which consists of long, persistent calyx segments. They generally grow up to 20 feet in height, and are native to Europe.

Pyrus Malus Crataegina

A plant which consists of long, persistent calyx segments. They generally grow up to 20 feet in height,…

Also known as Quercus cerris. A greenish-white tree with a dark gray bark. The flower produced is a cylindrical cluster of yellow flowers, which are usually wind-pollinated. The fruit is a large acorn, which is bicoloured with an orange bottom half grading to a green-brown tip.

Turkey Oak

Also known as Quercus cerris. A greenish-white tree with a dark gray bark. The flower produced is a…

Also known as Quercus cerris. A branchlet of a turkey oak with an acorn.

Turkey Oak with an Acorn

Also known as Quercus cerris. A branchlet of a turkey oak with an acorn.

Also known as Quercus suber. It is a medium-sized oak tree, and it is the primary source of cork for wine bottle stoppers. It is commonly found in southwest Europe and northwest Africa.

Cork Oak

Also known as Quercus suber. It is a medium-sized oak tree, and it is the primary source of cork for…

Also known as Cydonia oblonga. It is native to southwest Asia, and produces yellow pear-shaped pome fruits. The flowers tend to be white or pink, and consist of 5 petals.

Quince

Also known as Cydonia oblonga. It is native to southwest Asia, and produces yellow pear-shaped pome…

A palm tree that is commonly found in Australia and New Zealand. They tend to reach about 32 feet, and the fruits grown turn bright red when ripe.

Rhopalostylis Baueri

A palm tree that is commonly found in Australia and New Zealand. They tend to reach about 32 feet, and…

"This picture was drawn by a British engineer a few days after the battle. The view is from the north side of the hill, looking south from the spot occupied by the New Hampshire troops, under Colonel Stark and Colonel Reed. Portions of the rail-fence are to be seen. The Connecticut troops, under Colonel Knowlton, occupied the ground between the three in the centre of the view and the fort. The ground between the tree and the fort, and toward the left of the picture, was thickly strewed with the killed and wounded British soldiers. The Americans retreated past the trees at the right of the picture."—Coffin, 1879

Bunker Hill After the Battle

"This picture was drawn by a British engineer a few days after the battle. The view is from the north…

"These roots are such as subdivide in the earth in a manner similar to the divisions of the stem, and are found exhibited in the forest trees and shrubs."—Darby, 1855

Branching Root

"These roots are such as subdivide in the earth in a manner similar to the divisions of the stem, and…

"The oak that lifts its stately head on high, / The tempest blast, and whirlwind will defy; / But a small ax, within the woodman's hand, / More powerful proves - its force it cannot stand; / By little strokes, quickly, and often made, / The giant monarch oak is lowly laid: / By feeble means, great wonders meet our eyes, / The forest falls, and splendid cities rise."—Barber, 1857

Little Strokes Fell Great Oaks

"The oak that lifts its stately head on high, / The tempest blast, and whirlwind will defy; / But a…

"The relief pictures an ancient Italian sacrifice of a bull, a ram, and a boar, offered to Mars to secure purification from sin. Note the sacred laurel trees, the two altars, and the officiating magistrate, whose head is covered with the toga. He is sprinkling incense from a box held by an attendant. Another attendant carries a ewer with the libation. In the rear is the sacrificer with his ax."—Webster, 1913

Suovetaurilia

"The relief pictures an ancient Italian sacrifice of a bull, a ram, and a boar, offered to Mars to secure…

A farmhouse surrounded by trees.

Farmhouse

A farmhouse surrounded by trees.

A house in the country.

House in the Country

A house in the country.

A tree cricket that lives in trees and shrubs. They feed on plant parts, other insects, and fungi.

Snowy Tree Cricket

A tree cricket that lives in trees and shrubs. They feed on plant parts, other insects, and fungi.

Also known as Picea sitchensis. The pine cone of the largest species of spruce trees.

Sitka Spruce Pine Cone

Also known as Picea sitchensis. The pine cone of the largest species of spruce trees.

The apricot tree blooms during February, earlier than most fruit trees. Because apricot trees bloom early it is difficult to save the flowers from the destruction caused by spring winds and frosts.

Blossom of Apricot

The apricot tree blooms during February, earlier than most fruit trees. Because apricot trees bloom…

Large areas of garden walls work for the cultivation of the apricot tree. The distance apart for fan shaped trees should be between fifteen and twenty feet or two feet for Cordons trees.

Method of Wall Training for the Apricot Tree

Large areas of garden walls work for the cultivation of the apricot tree. The distance apart for fan…

Apricot trees can be trained at gable ends of cottages. The apricot tree prefers walls facing south-west or west but can be grown in warm areas facing north.

Training for Apricot Trees at Gable Ends of Cottages

Apricot trees can be trained at gable ends of cottages. The apricot tree prefers walls facing south-west…

This is a type of bedding design. This is a design for a nursery for rose trees and shrubs.

Arrangement of Nursery for Rose Trees and Shrubs

This is a type of bedding design. This is a design for a nursery for rose trees and shrubs.

This is a type of bedding designed for a nursery for rose trees and shrubs.

Arrangement of Nursery for Rose Trees and Shrubs

This is a type of bedding designed for a nursery for rose trees and shrubs.

Espalier is the term applied to a mode of training fruit trees in the open ground. For a single tree a row of stakes about five feet high driven into the ground, about nine inches apart is the start. Then a narrow strip of wood is laid on the tops of the stakes and a nail is driven into each to hold it firmly.

Fruit-Tree Trained Upright as an Espalier

Espalier is the term applied to a mode of training fruit trees in the open ground. For a single tree…

Ficus is commonly known as the fig tree. The fruit of ficus roxburghii is edible. The fruits of ficus trees are called figs. The leaves of these trees are a roundish heart shape.

Fruit and Leaf of Ficus Roxburghii

Ficus is commonly known as the fig tree. The fruit of ficus roxburghii is edible. The fruits of ficus…

Plant protector are used in northern areas where fruit trees such as apricots and peaches are destroyed by frost. The plant protector is made of glass and is put above the plant.

Wall-Fruit Plant Protector

Plant protector are used in northern areas where fruit trees such as apricots and peaches are destroyed…

Goat moth caterpillars are destructive to timber and fruit trees. When fully grown the caterpillar is four inches long.

Larva of Goat Moth

Goat moth caterpillars are destructive to timber and fruit trees. When fully grown the caterpillar is…

Grafting is placing two cut surfaces of one or different plants under conditions which cause them to grow together. Picture A shows the mode of tying the graft adopted with many fruit trees. Picture B shows the work completed by the application of clay.

Mode of Tying and Claying Graft

Grafting is placing two cut surfaces of one or different plants under conditions which cause them to…

The grubber or grubbing axe is useful for uprooting trees. It is similar in shape to the ordinary pick, but both points are flattened and made wedge shaped.

Grubber or Grubbing Axe

The grubber or grubbing axe is useful for uprooting trees. It is similar in shape to the ordinary pick,…

The garden hammer are usually used in gardening for nailing wall trees. The hammer head is short and flat at the end used for driving nails.

Garden Hammer

The garden hammer are usually used in gardening for nailing wall trees. The hammer head is short and…

The front wings are the small ermine moth are white or gray with numerous small black dots. The lower wings are darker and uniform. The small moths usually do harm to trees and shrubs.

Small Ermine Moth and Web of Caterpillars

The front wings are the small ermine moth are white or gray with numerous small black dots. The lower…

Bombyx Neustria, or the lackey moth, lay their eggs on the twigs of various trees. When the larvae emerge they are black.

Lackey Moth

Bombyx Neustria, or the lackey moth, lay their eggs on the twigs of various trees. When the larvae emerge…

The larva, or caterpillar, of the leopard moth is whitish with black glossy spots. The caterpillar has a blackish plate on the segment next to the head. These caterpillars feed on the wood in the interior of the stems and branches of pear, apple, or plum trees.

Caterpillar of the Leopard Moth

The larva, or caterpillar, of the leopard moth is whitish with black glossy spots. The caterpillar has…

Lyda is a genus of sawflies. Lyda pyri injure plums and other stone fruit trees. The habits of the larvae facilitate the destruction of the trees.

Larvae and Web of Lyda Pyri

Lyda is a genus of sawflies. Lyda pyri injure plums and other stone fruit trees. The habits of the larvae…

Pictured is a section of house or glass case for covering peach and nectarine trees on walls. A shows the position for four three inch hot water pipes.

Section of House or Glass Case

Pictured is a section of house or glass case for covering peach and nectarine trees on walls. A shows…

Orange trees have very fragrant blossoms.

Flowering Branchlet of Common Orange

Orange trees have very fragrant blossoms.

Orange trees flower from February to March. The fruits grow to maturity is nine to eleven months.

Fruiting Branch of Orange

Orange trees flower from February to March. The fruits grow to maturity is nine to eleven months.

Orange trees flower from February to March. The fruits grow to maturity is nine to eleven months.

Fruiting Branch of Mandarin Orange

Orange trees flower from February to March. The fruits grow to maturity is nine to eleven months.

The orchard house is used for the cultivation of fruit trees that do not succeed in the open air. The span roofed orchard house provides a full amount of light to trees on all sides.

Span Roofed Orchard House

The orchard house is used for the cultivation of fruit trees that do not succeed in the open air. The…

Pictured is a leaf with a male on it, slightly enlarge (a) and a male flying, much enlarged (b). Lecanium persicae is known as the peach scale insect. It lives on the branches of peach and plum trees.

Lecanium Persicae

Pictured is a leaf with a male on it, slightly enlarge (a) and a male flying, much enlarged (b). Lecanium…

In a horizontal system of training pear trees the lower branches must be equally vigorous with the upper ones. A represents the permanent trees.

Horizontal System of Training Pear Trees

In a horizontal system of training pear trees the lower branches must be equally vigorous with the upper…

Fan training of pears is better adapted for walls that are much higher than those usually surrounding gardens. Once established, fan trained trees bear fruit of good quality.

Fan Training of Pear Trees

Fan training of pears is better adapted for walls that are much higher than those usually surrounding…