A coffee plant.

Coffee

A coffee plant.

Aquilegia vulgaris is a perennial plant also known as the European columbine or Granny's Nightcap.

European Columbine

Aquilegia vulgaris is a perennial plant also known as the European columbine or Granny's Nightcap.

"Columellia oblonga. 1. a flower; 2. half an ovary; 3. a fruit." -Lindley, 1853

Columellia

"Columellia oblonga. 1. a flower; 2. half an ovary; 3. a fruit." -Lindley, 1853

"Symphytum officinale; 2. a diagram of its flower; 3. its pistil; 4. the calyx opened, with two of the nuts remaining; 5. a vertical section of a nut." -Lindley, 1853

Comfrey

"Symphytum officinale; 2. a diagram of its flower; 3. its pistil; 4. the calyx opened, with two of the…

Embryo of Common Bean (Phaseolus vulgaris); caulicle bent down over edge of cotyledons.

Common Bean

Embryo of Common Bean (Phaseolus vulgaris); caulicle bent down over edge of cotyledons.

Caulicle well lengthened and root beginning; thick cotyledons partly spreading; plumule (pair of leaves) growing between them.

Common Bean Seedling

Caulicle well lengthened and root beginning; thick cotyledons partly spreading; plumule (pair of leaves)…

The cylisus scoparius

Common Broom

The cylisus scoparius

Two-lipped calyx

Common Broom

Two-lipped calyx

Broadly ovate vexillum or standard

Common Broom

Broadly ovate vexillum or standard

One of the alae or wings of the corolla

Common Broom

One of the alae or wings of the corolla

Carina or keel

Common Broom

Carina or keel

Monadelphous stamens

Common Broom

Monadelphous stamens

Hairy ovary with the long style, thickened upwards, and spirally curved

Common Broom

Hairy ovary with the long style, thickened upwards, and spirally curved

Legume or pod

Common Broom

Legume or pod

Fumitory, or Fumaria, is a genus of herbaceous plants belonging to the order Fumariaceae. The common fumitory of waste ground (F. officinalis) is a European species whose smoke was once thought useful for expelling evil spirits.

Common Fumitory

Fumitory, or Fumaria, is a genus of herbaceous plants belonging to the order Fumariaceae. The common…

"Leaves standing nearly vertical in compass-plant. (Silphium laciniatum). A, view from east or west; B, from north or south." -Bergen, 1896

Compass Plant

"Leaves standing nearly vertical in compass-plant. (Silphium laciniatum). A, view from east or west;…

Also known as Rudbeckia purpurea and Echinacea purpurea. A flower with lavender drooping petals surrounding a brownish central disk.

Purple Coneflower

Also known as Rudbeckia purpurea and Echinacea purpurea. A flower with lavender drooping petals surrounding…

A tree that produces the resin copal that is used in various varnishes.

Copal

A tree that produces the resin copal that is used in various varnishes.

The Aechmea fulgens of coralberry is a bromeliad which is often used as a decorative plant.

Coralberry

The Aechmea fulgens of coralberry is a bromeliad which is often used as a decorative plant.

The Sphaeria sinensis a cordycep, a parasitic fungus. "The right hand figure represents the manner in which it is made up for sale." -Lindley, 1853

Cordycep

The Sphaeria sinensis a cordycep, a parasitic fungus. "The right hand figure represents the manner in…

The Sphaeria Robertsii a cordycep, a parasitic fungus "growing from the caterpillar of a New Zealand moth called Hepialus verescens." -Lindley, 1853

Cordycep

The Sphaeria Robertsii a cordycep, a parasitic fungus "growing from the caterpillar of a New Zealand…

A slice of the head of flowers of a Coreopsis, with one tubular perfect flower (a) left standing on the receptacle, with its bractlet or chaff (b), one ligulate and meutral ray-flower (cc), and part of another; (dd), section or bracts or leaves of the involucre.

Coreopsis

A slice of the head of flowers of a Coreopsis, with one tubular perfect flower (a) left standing on…

Five syngenesious stamens of a Coreopsis, with the tube laid open and displayed.

Coreopsis

Five syngenesious stamens of a Coreopsis, with the tube laid open and displayed.

"1. Coriaria napalensis; 2. flower of Coriaria myrtifolia without its calyx; 3. its pistil; 4. a perpendicular section of it." -Lindley, 1853

Coriaria

"1. Coriaria napalensis; 2. flower of Coriaria myrtifolia without its calyx; 3. its pistil; 4. a perpendicular…

The investing sheaths or dead leaf-bases striped off. The faint cross-lines represent the scars, where the leaves were attached, i.e. the nodes: the spaces between are the internodes. The exhausted corm of the previous year is underneath; forming ones for next year on the summit and sides.

Corm of a Crocus

The investing sheaths or dead leaf-bases striped off. The faint cross-lines represent the scars, where…

Corm of Cyclamen. Roots from lower face, leaf-stalks and flower stalks from the upper.

Corm of Cyclamen

Corm of Cyclamen. Roots from lower face, leaf-stalks and flower stalks from the upper.

Barringtonia speciosa or cornbeefwood is a species of flowering plants from the Lecythidaceae family.

Cornbeefwood

Barringtonia speciosa or cornbeefwood is a species of flowering plants from the Lecythidaceae family.

"Centaurea cyanus. 1. a floret; 2. the anthers; 3. perpendicular section of young fruit; 4. ripe fruit." -Lindley, 1853

Cornflower

"Centaurea cyanus. 1. a floret; 2. the anthers; 3. perpendicular section of young fruit; 4. ripe fruit."…

Structure of a Cornstalk, in transverse and longitudinal section.

Cornstalk

Structure of a Cornstalk, in transverse and longitudinal section.

Front view of a papilionaceous corolla.

Corolla

Front view of a papilionaceous corolla.

View of a papilionaceous corolla, displaying <em>s</em>, Standard or Vexilluml <em>w</em>, wings, or Alae; <em>k</em>, Keel, or Carina.

Corolla

View of a papilionaceous corolla, displaying s, Standard or Vexilluml w, wings, or…

A corymb

Corymb

A corymb

Cotton is a soft fiber that grows around the seeds of the cotton plant. The fiber is often spun into thread to make a soft breathable fabric.

Cotton

Cotton is a soft fiber that grows around the seeds of the cotton plant. The fiber is often spun into…

The pod or boll of cotton.

Cotton

The pod or boll of cotton.

"Moquileae canomensis. 1. a flower; 2. an ovary; 3. a perpendicular section of the last; 4. a fruit; 5. a kernel." -Lindley, 1853

Couepia

"Moquileae canomensis. 1. a flower; 2. an ovary; 3. a perpendicular section of the last; 4. a fruit;…

Leafy shoot and berry (cut across) of the larger Cranberry, Vaccinium macrocarpon.

Cranberry

Leafy shoot and berry (cut across) of the larger Cranberry, Vaccinium macrocarpon.

Flower of a Crassula, diagram or ground-plan of same.

Crassula

Flower of a Crassula, diagram or ground-plan of same.

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,…

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.

Corm of a Crocus, the investing sheaths or dead leaf-bases stripped off. The faint cross-lines represent the scars, where the leaves were attached, i. e. the nodes: the spaces between are the internodes. The exhausted corm of the previous year is underneath; forming ones for next year on the summit and sides.

Crocus

Corm of a Crocus, the investing sheaths or dead leaf-bases stripped off. The faint cross-lines represent…

"Colchicum autumnale. 1. A corm in flower; 2. The same stripped of its outer coats, and showing the ovaries after the floral envelopes are cut away; 3. a transverse section of the ovaries; 4. a ripe capsule; 5. a section of a seed; 6. the flower cut open, to show the stamens and the 3-parted style." -Lindley, 1853

Autumn Crocus

"Colchicum autumnale. 1. A corm in flower; 2. The same stripped of its outer coats, and showing the…

Grafting is a horticultural operation which consists in placing together the two cut surfaces of different plants in such a way that they shall unite and become an organic unity. The rooted plant which is to receive the graft is called the 'stock'; the cutting which is to be applied to the stock, and to obtain its nourishment from it, is called the 'scion'. This illustration shows the Crown method of grafting.

Crown Grafting

Grafting is a horticultural operation which consists in placing together the two cut surfaces of different…

"Erucastrum Canariense. 1. a flower. 2. the stamens; 3. the siliqua, with the valve separating from the replum; 4. a transverse section of a seed; 5. a perfect seed." -Lindley, 1853

Crucifer

"Erucastrum Canariense. 1. a flower. 2. the stamens; 3. the siliqua, with the valve separating from…

"Leptomeria acida; 2. a branch more magnified; 3. an expanded flower; 4. a fruit." -Lindley, 1853

Native Currant

"Leptomeria acida; 2. a branch more magnified; 3. an expanded flower; 4. a fruit." -Lindley, 1853

"3. paleae of Leersia oryzoides; 4. pistil, stamens, and hypogynous scales of the same." -Lindley, 1853

Rice Cutgrass

"3. paleae of Leersia oryzoides; 4. pistil, stamens, and hypogynous scales of the same." -Lindley, 1853

"Cupressus sempervirens; 1. a scale of a male cone with pollen; 2. a scale of a female cone with naked ovules; 3. a ripe cone; 4. the same with one of the scales removed." -Lindley, 1853

Mediterranean Cyprus

"Cupressus sempervirens; 1. a scale of a male cone with pollen; 2. a scale of a female cone with naked…

This is a classification of a type of fruit.

Cysela (Inferior Achene)

This is a classification of a type of fruit.

This is a classification of a type of fruit.

Cysela, stalked

This is a classification of a type of fruit.

"Cytinus Hypocistis. 1. A flower; 2. a head of anthers; 3. a transverse section of the ovary." -Lindley, 1853

Cytinus

"Cytinus Hypocistis. 1. A flower; 2. a head of anthers; 3. a transverse section of the ovary." -Lindley,…

"Pancratium maritimum. 1. a flower cut open, and showing that there is a bifid tooth, forming a coronet or cup, between each stamen; 2. a transverse section of the ovary." -Lindley, 1853

Sea Daffodil

"Pancratium maritimum. 1. a flower cut open, and showing that there is a bifid tooth, forming a coronet…

Fascicled fusiform roots of a Dahlia.

Dahlia

Fascicled fusiform roots of a Dahlia.

A bunch of daisies.

Daisies

A bunch of daisies.

Chrysanthemum Leucanthemum is a synonym for Leucanthemum vulgare, or the oxeye daisy, a flowering plant of the Asteraceae family.

Oxeye Daisy

Chrysanthemum Leucanthemum is a synonym for Leucanthemum vulgare, or the oxeye daisy, a flowering plant…

"Danaea alata. 1. Collection of spore-cases; 2. sections of the same and spores, 2 of which are highly magnified." -Lindley, 1853

Danaea

"Danaea alata. 1. Collection of spore-cases; 2. sections of the same and spores, 2 of which are highly…

Milk Vessels of Dandelion, with cells of the common cellular tissue.

Dandelion

Milk Vessels of Dandelion, with cells of the common cellular tissue.

Milk Vessels of Dandelion, with cells of the common cellular tissue.

Dandelion

Milk Vessels of Dandelion, with cells of the common cellular tissue.

Of the Dandelion, its pappus raised on a long beak.

Dandelion

Of the Dandelion, its pappus raised on a long beak.

The floret of Taraxacum Dens Leonis, a species of dandelion.

Dandelion Floret

The floret of Taraxacum Dens Leonis, a species of dandelion.

The sections of two species of Darwinia flowers.

Darwinia

The sections of two species of Darwinia flowers.

Flower of Datura Stramonium; gamosepalous and gamopetalous.

Datura Stramonium

Flower of Datura Stramonium; gamosepalous and gamopetalous.