Three apples.

Three Apples

Three apples.

Two apples.

Two Apples

Two apples.

An illustration of wild apples growing on a tree branch.

Wild Apples

An illustration of wild apples growing on a tree branch.

Bookbag with slate, apple, ruler, and books

Bookbag and contents

Bookbag with slate, apple, ruler, and books

Apples are prone to infestation by the codlin moth during the month of May. The moth lays its eggs in the leaves of the young apple. The caterpillar gnaws its way down the fruit.

Codlin Moth and Grub in an Apple

Apples are prone to infestation by the codlin moth during the month of May. The moth lays its eggs in…

"The name commonly given in the West Indies and other tropical countries to the fruits of certain species of Anona, a genus of trees of the natural order Anonaceae. Some of the fruits of this genus are among the most delicious produced in tropical countries, as the Charimoyer, and even the common custard apple, which is regarded as a native of America, but is now very superior even to the West Indian." — Chambers' Encyclopedia, 1875

Custard Apple

"The name commonly given in the West Indies and other tropical countries to the fruits of certain species…

Custard apple (Anona reticulata). 1, flower, three outer petals removed; 2, fruit and section.

Custard Apple

Custard apple (Anona reticulata). 1, flower, three outer petals removed; 2, fruit and section.

An illustration of an apple-worm fly.

Apple-worm Fly

An illustration of an apple-worm fly.

"The Scab-fungus (Venturia inaequalis). a, an infested apple, showing scabs caused by the fungus; b, portion of an infested leaf, showing the fungus in black patches; c, section of a diseased spot in the fruit, showing the spores of the fungus in position." -Whitney, 1911

Scab Fungus

"The Scab-fungus (Venturia inaequalis). a, an infested apple, showing scabs caused by the fungus; b,…

Girls eating apples.

Girls Eating

Girls eating apples.

A top-graft, completed.

Top-graft

A top-graft, completed.

A cion (smooth, one year old lenth of twig cut into a sex inch length) and root pictured, about to be grafted together.

Root Grafting

A cion (smooth, one year old lenth of twig cut into a sex inch length) and root pictured, about to be…

Cion and root united during the grafting process.

Root Grafting

Cion and root united during the grafting process.

The grafting process complete (reduced in size)

Roof Grafting

The grafting process complete (reduced in size)

This sign is used to indicate that a grocery store is located nearby.

Grocery Store, Black and White

This sign is used to indicate that a grocery store is located nearby.

This sign is used to indicate that a grocery store is located nearby.

Grocery Store, Color

This sign is used to indicate that a grocery store is located nearby.

This sign is used to indicate that a grocery store is located nearby.

Grocery Store, Outline

This sign is used to indicate that a grocery store is located nearby.

This sign is used to indicate that a grocery store is located nearby.

Grocery Store, Silhouette

This sign is used to indicate that a grocery store is located nearby.

Man holding an apple.

Man

Man holding an apple.

An illustration of Sir Isaac Newton sitting on the ground being hit by an apple falling out of a tree and discovering the law of gravity.

Isaac Newton Discovering Gravity

An illustration of Sir Isaac Newton sitting on the ground being hit by an apple falling out of a tree…

(1642-1727) English natural philosopher, mathematician, and physicist most famous for gravity and his laws of motion.

Sir Isaac Newton

(1642-1727) English natural philosopher, mathematician, and physicist most famous for gravity and his…

A X-section of a pome.

Pome

A X-section of a pome.

A pome is a well-known fruit of the apple, pear and quince. It comes from a compound pistil with a coherent calyx-tube.

Pome

A pome is a well-known fruit of the apple, pear and quince. It comes from a compound pistil with a coherent…

A pear shaped fruit.

Fruit of Quince

A pear shaped fruit.

A girl sitting at a window reading a book. There is an apple beside her.

Girl Reading

A girl sitting at a window reading a book. There is an apple beside her.

Woman holding an apple.

Woman

Woman holding an apple.

"A wormy apple, showing the familiar mass of brown particles thrown out at the blossom-end by the young worm." — Goff, 1904

Wormy Apple

"A wormy apple, showing the familiar mass of brown particles thrown out at the blossom-end by the young…

"Yeast Cells, found in the Juice of Apples, which cause the fermentation of Cider." — Blaisedell, 1904

Yeast cells

"Yeast Cells, found in the Juice of Apples, which cause the fermentation of Cider." — Blaisedell,…