ClipArt ETC
The spore-cases and cup of Trichomanes radicans or the Aerialroot Bristle Fern.

Aerialroot Bristle Fern

The spore-cases and cup of Trichomanes radicans or the Aerialroot Bristle Fern.

Schizaea pusilla, or Little Curlygrass Fern is a small species of fern in the Curlygrass family (Schizaeaceae). here showing: "a, pinnule with sporangia; b, a sporangium, on larger scale." -Whitney, 1911

Curlygrass Fern

Schizaea pusilla, or Little Curlygrass Fern is a small species of fern in the Curlygrass family (Schizaeaceae).…

Ferula Asafetida is a flowering plant, a herbaceous perennial plant.

Ferula

Ferula Asafetida is a flowering plant, a herbaceous perennial plant.

An American Elm, with Spruce-trees, and on the left Arbor Vitae.

Field of Trees

An American Elm, with Spruce-trees, and on the left Arbor Vitae.

Any plant belonging to the genus Ficus is a fig. They are widely distributed in warm climates. Some bear edible fruit. This illustration shows a fig plant, as well as the male and female flowers, and a cross-section of the fruit of a fig.

Fig

Any plant belonging to the genus Ficus is a fig. They are widely distributed in warm climates. Some…

This is a classification of type of fruit.

Fig, with Male and Female Flowers

This is a classification of type of fruit.

A fig-fruit when young.

Fig-Fruit

A fig-fruit when young.

Magnified portion of a fig-fruit, a slice, showing some of the flowers.

Fig-Fruit Flowers

Magnified portion of a fig-fruit, a slice, showing some of the flowers.

A fig-fruit when young in section.

Fig-Fruit Section

A fig-fruit when young in section.

A younger version of Polypodium tenellum. It is woody and wide-creeping when young.

Polypodium Filipes

A younger version of Polypodium tenellum. It is woody and wide-creeping when young.

"Cheiranthera linearis; 2. its pistil and stamens; 3. a cross section of its ovary; 4. a seed of Pittosporum undulatum, cut across to show the minute embryo." -Lindley, 1853

Finger Flower

"Cheiranthera linearis; 2. its pistil and stamens; 3. a cross section of its ovary; 4. a seed of Pittosporum…

An illustration of firs.

Firs

An illustration of firs.

Diagram of a shoot with its leaves 5-ranked, with a spiral line drawn from the attachment of one leaf to the next, and so only the parts on the side turned from the eye are fainter.

Five-ranked

Diagram of a shoot with its leaves 5-ranked, with a spiral line drawn from the attachment of one leaf…

A ground-plan of the 5-ranked shoot; the section of the leaves; a dotted line drawn from the edge of one leaf to that of the next marks out the spiral.

Five-ranked

A ground-plan of the 5-ranked shoot; the section of the leaves; a dotted line drawn from the edge of…

Flax is a member of the genus <em>Linum</em> in the family <em>Linaceae</em>. It is probably native to India, though its precise native range is unknown due to extensive ancient cultivation in southwest Asia and southeastern Europe.

Pod of Flax

Flax is a member of the genus Linum in the family Linaceae. It is probably native…

Section lengthwise of flax seed cut half away, bringing contained embryo into view.

Flax Pod Cut in Half

Section lengthwise of flax seed cut half away, bringing contained embryo into view.

Diagram of a Flax-flower; calyx imbricated and corolla convolute in the bud.

Flax-flower

Diagram of a Flax-flower; calyx imbricated and corolla convolute in the bud.

Upper part of Flax plant in blossom.

Flax-Plant

Upper part of Flax plant in blossom.

Section of a flax-seed magnified and divided flat-wise: turned round, so that the stem-end (caulicle) of the embryo is below: the whole broad upper part is the inner face of one of the cotyledons: the minute nick at its base is the plumule.

Flax-seed

Section of a flax-seed magnified and divided flat-wise: turned round, so that the stem-end (caulicle)…

Section through a flax seed turned edgewise, showing the thickness of the cotyledons, and the minute plumule between them.

Flax-seed Cut Sideways

Section through a flax seed turned edgewise, showing the thickness of the cotyledons, and the minute…

"1. Polyplocium inquinans, divided vertically, natural size; 2. flocci and spores; 3 and 4, the same more highly magnified." -Lindley, 1853

Flocci and Spores

"1. Polyplocium inquinans, divided vertically, natural size; 2. flocci and spores; 3 and 4, the same…

A plant with solitary pink flowers, with yellow disks. They generally reach up to 2 feet in height, and is largely used in the manufacture of insect powders.

Pyrethrum Roseum Flore-Pleno

A plant with solitary pink flowers, with yellow disks. They generally reach up to 2 feet in height,…

Magnified section through the thickness of a leaf of Florida Star-Anise.

Florida Star-Anise

Magnified section through the thickness of a leaf of Florida Star-Anise.

Section through the thickness of a leaf of Florida Star-Anise.

Florida Star-Anise

Section through the thickness of a leaf of Florida Star-Anise.

A <em>flos plenus</em>, namely, a full double flower of Rose.

Flos Plenus

A flos plenus, namely, a full double flower of Rose.

Flower page divider

Flower

Flower page divider

Section of a seed of the Iris, or Flower-de-Luce, enlarged, showing its small embryo in the albumen, near the bottom.

Flower-de-Luce

Section of a seed of the Iris, or Flower-de-Luce, enlarged, showing its small embryo in the albumen,…

Three vases with flowers

Flowers

Three vases with flowers

The Fly-trap grows in swampy places, and has a flower that hinges in order to trap insects.

Venus fly-trap

The Fly-trap grows in swampy places, and has a flower that hinges in order to trap insects.

Foliate Sculpture of the 13th Century. "Decorative sculpture conventionalized more or less from foliage, or based on the fundamental forms or habit of vegetation. -Greek, Renaissance." -Whitney, 1911

Foliate Sculpture

Foliate Sculpture of the 13th Century. "Decorative sculpture conventionalized more or less from foliage,…

This is a classification of a type of fruit.

Follicle (fruit)

This is a classification of a type of fruit.

Forking ramification of Lilac.

Forking Lilac

Forking ramification of Lilac.

Digitalus purpurea is a flowering plant that is also known as the Common or Purple Foxglove.

Foxglove

Digitalus purpurea is a flowering plant that is also known as the Common or Purple Foxglove.

The ringent and spurred corolla of the foxglove or Linaria.

Foxglove Corolla

The ringent and spurred corolla of the foxglove or Linaria.

Setaria glauca or the Yellow Foxtail is a monocot weed in the Poaceae family.

Yellow Foxtail

Setaria glauca or the Yellow Foxtail is a monocot weed in the Poaceae family.

The fruit of Freycinetia imbricata, a flowering plant native to Southeast Asia.

Freycinetia imbricata

The fruit of Freycinetia imbricata, a flowering plant native to Southeast Asia.

Fritillary is a genus of liliaceous plants, characterized by bearing solitary flowers, each with six petals, and a nectary to each petal. This image shows the variety F. meleagris.

Fritillary (F. meleagris)

Fritillary is a genus of liliaceous plants, characterized by bearing solitary flowers, each with six…

This is a classification of a type of fruit, belonging to Gentiana.

Fruit of Gentian

This is a classification of a type of fruit, belonging to Gentiana.

This is a classification of a type of fruit.

Fruit of Viola

This is a classification of a type of fruit.

A fruiting portion, showing the structure; a sporocarp, and an antheidium.

Fruiting

A fruiting portion, showing the structure; a sporocarp, and an antheidium.

A shrubby flower with white petals. It can grow up to 3 feet, and is native to the Canary Islands.

Pyrethrum Frutescens

A shrubby flower with white petals. It can grow up to 3 feet, and is native to the Canary Islands.

Fucus is the generic name of various species of brown seaweed which form the main vegetation of rocky shores between tide marks. Most common of all is F. vesiculosus (Rockweed, Bladderweed, sea wave, etc.), easily distinguished by its entire edges and paired air vesicles. On account of the large proportion of ash it forms a valuable manure. Besides manure, the only direct chemical utilization of of the Fuci is for the preparation of Iodine. The vegetative body of Fucus is usually a thallus; the branching is dichotomous in one plane. Of the inner, or medullary, cells of the thallus, the outer wall becomes mucilaginous, while the less superficial of the rind cells develop filaments which grow inward, thus surrounding the inner cells within a network of filaments. The ladders are formed by the simple separation of portions of the tissue, the cavities becoming distended by air. Fertilization takes place when the ripe, fertile fronds are left bare by the tide. The fertilized ovum soon develops a wall, becomes attached, and proceeds to divide and lengthen, forming a root-like attachment at one end, a growing point at the other. This illustration shows a Fucus, 1) a cross-section of a fertile frond, 2) a female conceptacle, 3) a male conceptacle, and 4) Zoospores and Antheridia.

Fucus

Fucus is the generic name of various species of brown seaweed which form the main vegetation of rocky…

"Fumaria officinalis. 1. a flower seen from below; 2. the same from the side; 3. the pistil, stamens, and a portion of the bagged upper petal; 4. a parcel of anthers, inaccurately drawn, for the two at the sides should be half anthers; 5. the fruit." -Lindley, 1853

Common Fumitory

"Fumaria officinalis. 1. a flower seen from below; 2. the same from the side; 3. the pistil, stamens,…

A plant which produces flowers with 7 to 8 white petals. The stamens are very numerous. They bloom between February and April, and are found in Central America.

Rhipsalis Funalis

A plant which produces flowers with 7 to 8 white petals. The stamens are very numerous. They bloom between…

"Pisomyxa racodioides, Corda.-1. Natural size; 2, the fungus greatly magnified; 3, a spore-case bursting and discharging its spores." -Lindley, 1853

Fungus

"Pisomyxa racodioides, Corda.-1. Natural size; 2, the fungus greatly magnified; 3, a spore-case bursting…

"Woolly Oak-gall, produced by Cynips Quercus ramuli." -Lindley, 1853

Gall Wasp

"Woolly Oak-gall, produced by Cynips Quercus ramuli." -Lindley, 1853

A variable flower with red petals and leathery, ovate leaves. The prickles are unequally distributed, and it commonly reaches between 2 ft and 3 ft.

Rosa Gallica

A variable flower with red petals and leathery, ovate leaves. The prickles are unequally distributed,…

Whorled leaves of Gallium.

Gallium

Whorled leaves of Gallium.

"Galls on the leaf of an Ochnaceous plant." -Lindley, 1853

Galls

"Galls on the leaf of an Ochnaceous plant." -Lindley, 1853

"Cambogia gutta. 1. a female flower, with the sterile stamens surrounding the pistil; 2. a male flower; 3. an anther, which opens by throwing off a cap, in consequence of transverse dehiscence; 4. a transverse section of the ovary." -Lindley, 1853

Garcinia

"Cambogia gutta. 1. a female flower, with the sterile stamens surrounding the pistil; 2. a male flower;…

A porch covered with flowers and vines overlooking a garden.

Garden

A porch covered with flowers and vines overlooking a garden.

An illustration of a garden at Mt. Pleasant.

Garden

An illustration of a garden at Mt. Pleasant.

Small portion of epidermis of the Garden Balsam, showing very sinuous-walled cells, and three stomata.

Garden Balsam

Small portion of epidermis of the Garden Balsam, showing very sinuous-walled cells, and three stomata.

A small garden of plants by a window.

Window Garden

A small garden of plants by a window.

Used as landscaping in Florida, the Geiger tree is a tropical plant known for its flowers. "Cordia Sebestena. 1. calyx; 2. pistil; 3. transverse section of embryo." -Lindley, 1853

Geiger Tree

Used as landscaping in Florida, the Geiger tree is a tropical plant known for its flowers. "Cordia Sebestena.…

Used as landscaping in Florida, the Geiger tree is a tropical plant known for its flowers. "Cordia Sebestena. 1. calyx; 2. pistil; 3. transverse section of embryo." -Lindley, 1853

Geiger Tree

Used as landscaping in Florida, the Geiger tree is a tropical plant known for its flowers. "Cordia Sebestena.…

"6. flower of Geissoloma marginatum; 7. ditto divided perpendicularly; 9. ovule; 10. anther." -Lindley, 1853

Geissoloma

"6. flower of Geissoloma marginatum; 7. ditto divided perpendicularly; 9. ovule; 10. anther." -Lindley,…

Gentiana amarella or the Autumn Gentian is a flowering plant from the family, Gentianaceae.

Autumn Gentian

Gentiana amarella or the Autumn Gentian is a flowering plant from the family, Gentianaceae.

Geranium cutting ready to plant

Geranium cutting

Geranium cutting ready to plant

Germination of Silver Maple, natural size; merely the base of the fruit, containing the seed, is shown.

Germination of Silver Maple

Germination of Silver Maple, natural size; merely the base of the fruit, containing the seed, is shown.