This shows the cluster of two leaves, bright green, of the Jersey Pine, Pinus virginiana, (Keeler, 1915).

Jersey Pine Needles

This shows the cluster of two leaves, bright green, of the Jersey Pine, Pinus virginiana, (Keeler, 1915).

This shows the cluster of two leaves, sometimes three of four, of the Yellow Pine, Pinus echinata, (Keeler, 1915).

Yellow Pine Needles

This shows the cluster of two leaves, sometimes three of four, of the Yellow Pine, Pinus echinata, (Keeler,…

This shows the cluster of two leaves of the Gray Pine, Pinus divaricata, (Keeler, 1915).

Gray Pine Needles

This shows the cluster of two leaves of the Gray Pine, Pinus divaricata, (Keeler, 1915).

A brass instrument of the sax-horn family.

Bass Tuba

A brass instrument of the sax-horn family.

The largest bowed stringed instrument in the modern orchestra,. The double bass, usually considered a member of the violin family, is tuned in fourths and has the sloping shoulders and flat back characteristic of the viols. It has a deep range, going as low as three octaves below middle C

Double Bass

The largest bowed stringed instrument in the modern orchestra,. The double bass, usually considered…

A silique is a pod of the Cress family.

silique

A silique is a pod of the Cress family.

Bulb of Dicentra, in the herb family,(Gray, 1858).

Bulb

Bulb of Dicentra, in the herb family,(Gray, 1858).

Flowers and leaf of Dicentra, in the herb family,(Gray, 1858).

Flower

Flowers and leaf of Dicentra, in the herb family,(Gray, 1858).

Flower of Dicentra, in the herb family,(Gray, 1858).

Flower

Flower of Dicentra, in the herb family,(Gray, 1858).

Pistil of Sand-Spurrey cut through lengthwise and magnified, (Gray, 1858).

Pistil

Pistil of Sand-Spurrey cut through lengthwise and magnified, (Gray, 1858).

Ovary of Sand-Spurrey, cut across (Gray, 1858).

Ovary

Ovary of Sand-Spurrey, cut across (Gray, 1858).

Pistil and flower of Catchfly cut through lengthwise, (Gray, 1858).

Pistil

Pistil and flower of Catchfly cut through lengthwise, (Gray, 1858).

A twig of the grape-vine.

Grape-vine

A twig of the grape-vine.

The Locust is in the Pea family. The flower is butterfly-shaped.

Locust

The Locust is in the Pea family. The flower is butterfly-shaped.

The flower of False Indigo, in the Pea family.

Pea

The flower of False Indigo, in the Pea family.

The flower of False Indigo, in the Pea family, with the petals removed.

Pea

The flower of False Indigo, in the Pea family, with the petals removed.

The flower of Amorpha, in the Pea family.

Pea

The flower of Amorpha, in the Pea family.

The flower of Amorpha, in the Pea family, with petals removed.

Pea

The flower of Amorpha, in the Pea family, with petals removed.

A section of a rose bud.

Bud

A section of a rose bud.

The flower of the American Crab-Apple.

Flower

The flower of the American Crab-Apple.

Flowers of Chickory, all with strap-shaped corollas.

Chickory Flower

Flowers of Chickory, all with strap-shaped corollas.

Head of chickory flowers, divided lengthwise and enlarged.

Chickory Flower

Head of chickory flowers, divided lengthwise and enlarged.

Half of a head of flowers of Coreopsis.

Coreopsis Flower

Half of a head of flowers of Coreopsis.

Slice of a head of flowers of Coreopsis, with one ray flower, and one perfect disk-flower with its bract ir chaff.

Coreopsis Flower

Slice of a head of flowers of Coreopsis, with one ray flower, and one perfect disk-flower with its bract…

A Checkerberry plant, or Aromatic Wintergreen.

Checkerberry

A Checkerberry plant, or Aromatic Wintergreen.

Slice across a Checkerberry "berry" and the pod inside.

Berry

Slice across a Checkerberry "berry" and the pod inside.

A Wintergreen plant of the Heath Family.

Wintergreen

A Wintergreen plant of the Heath Family.

Roger Williams Taking Leave of his Family Before His Flight from Salem

Roger Williams Taking Leave of his Family Before His Flight from Salem

Roger Williams Taking Leave of his Family Before His Flight from Salem

Inhabitants of the Mexican coast.

Inhabitants of the Coast, Mexico

Inhabitants of the Mexican coast.

A Mexican house, with an inner courtyard.

A Mexican House

A Mexican house, with an inner courtyard.

Hydra are in the Jellyfish family, class Hydrozoa.

Hydra

Hydra are in the Jellyfish family, class Hydrozoa.

Hydra are in the Jellyfish family, class Hydrozoa. Cross-section of the body showing the two layers of cells of the body wall.

Hydra

Hydra are in the Jellyfish family, class Hydrozoa. Cross-section of the body showing the two layers…

The vicuna is the smallest member of the camel family. It lives in elevated locations in South America.

Vicuna

The vicuna is the smallest member of the camel family. It lives in elevated locations in South America.

This plant belongs to the Boraginaceae family. An annual plant; native of Great Britain.

Borage

This plant belongs to the Boraginaceae family. An annual plant; native of Great Britain.

Parakeets can be found in the wild in Florida. They are members of the parrot family.  They have a soft, fleshy, mobile tongue and can learn to talk.

Parakeet

Parakeets can be found in the wild in Florida. They are members of the parrot family. They have a soft,…

Duckbills are a primitive family of egg-laying, semi-aquatic mammals.

Duckbill

Duckbills are a primitive family of egg-laying, semi-aquatic mammals.

The fox is a carnivorous mammal in the dog family.

Fox

The fox is a carnivorous mammal in the dog family.

The hedgehog is insectivorous and is in the same family as moles and shrews.

Hedgehog

The hedgehog is insectivorous and is in the same family as moles and shrews.

The badger is a burrowing mammal belonging to the weasel family.

Badger

The badger is a burrowing mammal belonging to the weasel family.

The marten, or pole-cat, is a carnivorous member of the weasel family.

Marten

The marten, or pole-cat, is a carnivorous member of the weasel family.

The goldfinch is a member of the finch family, or Fringillidae.

Goldfinch

The goldfinch is a member of the finch family, or Fringillidae.

The lark is a member of the Alaudidae family.

Lark

The lark is a member of the Alaudidae family.

The cuckoo is a member of the Cuculidae family. They have slender bodies, with long tails and downturned beaks.

Cuckoo

The cuckoo is a member of the Cuculidae family. They have slender bodies, with long tails and downturned…

The nightingale is a member of the Turdidae family

Nightingale

The nightingale is a member of the Turdidae family

The peacock is in the pheasant family

Peacock

The peacock is in the pheasant family

Swallows are members of the perching bird family. They have narrow wings and long split tails.

Swallow

Swallows are members of the perching bird family. They have narrow wings and long split tails.

the herring is a member of the Clupeidae family.

Herring

the herring is a member of the Clupeidae family.

The pear is a fruit tree of the Rosacea family.

Pear

The pear is a fruit tree of the Rosacea family.

The apple is a fruit tree of the Rosaceae family.

Apple

The apple is a fruit tree of the Rosaceae family.

The cherry is a fruit tree of the Rosaceae family.

Cherry

The cherry is a fruit tree of the Rosaceae family.

Beans are in the legume family.

Bean

Beans are in the legume family.

Roses are members of the Rosaceae family.

Rose

Roses are members of the Rosaceae family.

The aster is found in many different climates. They are in the composite family.

Aster

The aster is found in many different climates. They are in the composite family.

The name given to the members of a large family of ruminants, ungulates or hooved mammals.

Antelope

The name given to the members of a large family of ruminants, ungulates or hooved mammals.

A genus of sessile cirripeds, family Balanidae, of which colonies are to be found on rocks at low water.

Balanus

A genus of sessile cirripeds, family Balanidae, of which colonies are to be found on rocks at low water.

Jellyfish are generally of the hydrozoa family.

Jellyfish

Jellyfish are generally of the hydrozoa family.

Sharks belong to the Chondrichthyes family.

White Shark

Sharks belong to the Chondrichthyes family.

Newts belong to the "tailed" amphibian family; Urodela.

Newt

Newts belong to the "tailed" amphibian family; Urodela.

Cobras are highly poisonous snakes belonging to the Elapidae family.

Cobra

Cobras are highly poisonous snakes belonging to the Elapidae family.