Fritillaria pudica flowers are dark yellow and bell shaped. They usually grow alone on the stem, sometimes in pairs. The stem is upright and leafy.

Fritillaria Pudica

Fritillaria pudica flowers are dark yellow and bell shaped. They usually grow alone on the stem, sometimes…

Fritillaria verticillata thunbergii flowers are greenish spotted with pale purple. The flowers are bell shaped and grow alone on each stem.

Flowering Stem of Fritillaria Verticillata Thunbergii

Fritillaria verticillata thunbergii flowers are greenish spotted with pale purple. The flowers are bell…

The flowers of fuchsia apetala are red and pale yellow lobes. The flowers are one and a half inches long and droop on the stem. This shrub is native to Peru.

Flowering Branch of Fuchsia Apetala

The flowers of fuchsia apetala are red and pale yellow lobes. The flowers are one and a half inches…

The common name of galega is goat's rue. Galega orientalis flowers are blue and bloom in the summer and autumn. The plant grows between two and four feet tall.

Flower Stem and Detached Single Flower of Galega Orientalis

The common name of galega is goat's rue. Galega orientalis flowers are blue and bloom in the summer…

The flowers of gardenia thunbergia are large, fragrant, and white. The flowers grow alone at the end of each stem. The flowers have eight petals.

Habit and Detached Single Flower of Gardenia Thunbergia

The flowers of gardenia thunbergia are large, fragrant, and white. The flowers grow alone at the end…

The common name of gentiana acaulis is gentianella. The flowers are blue with five yellow marks inside.  The flowers are two inches long. Each stem has one flower.

Gentiana Acaulis

The common name of gentiana acaulis is gentianella. The flowers are blue with five yellow marks inside.…

The common name of gentiana pneumonanthe is wind flower. The flowers are deep blue with small, green accessory segments. The flowers are funnel shaped and grow at the end of each stem.

Habit and Detached Single Flower of Gentiana Pneumonanthe

The common name of gentiana pneumonanthe is wind flower. The flowers are deep blue with small, green…

The flowers of geranium wallichianum are large and purple. The leaves are five parted and have silky hairs. The stem is also purple.

Geranium Wallichianum

The flowers of geranium wallichianum are large and purple. The leaves are five parted and have silky…

The common name of gladiolus is corn flag. Gladiolus cardinalis flowers are scarlet with large white spots. The stem is three to four feet high.

Habit and Detached Single Flower of Gladiolus Cardinalis

The common name of gladiolus is corn flag. Gladiolus cardinalis flowers are scarlet with large white…

The flower heads of globularia alypum are pale and grow at the end of the stems. The stem is shrubby. This shrub grows to be two feet tall.

Flower Head of Globularia Alypum

The flower heads of globularia alypum are pale and grow at the end of the stems. The stem is shrubby.…

The fruit of the crown or custard gourd is scalloped at the edge. The fruit is produced close to the stem.

Crown or Custard Gourd

The fruit of the crown or custard gourd is scalloped at the edge. The fruit is produced close to the…

Grafting is placing two cut surfaces of one or different plants under conditions which cause them to grow together. In crown or rind grafting one or more scions may be inserted, according to the size of the stem intended for their reception.

Crown or Rind Grafting

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

The flowers of griffinia blumenavia are white streaked with pale rose. The umbel has six to eight flowers. The stem is six to eight inches high.

Griffinia Blumenavia

The flowers of griffinia blumenavia are white streaked with pale rose. The umbel has six to eight flowers.…

The common name of habernaria bifolia chlorantha is butterfly orchis. The flower are white and are about half the length of the stem. The flowers bloom in June.

Flower of Habenaria Bifolia Chlorantha

The common name of habernaria bifolia chlorantha is butterfly orchis. The flower are white and are about…

The common name of hedychium is Indian Garden Flower. The gardneranium variety has large, yellow, fragrant flowers. The leaves are stem clasping and grow in two rows. The plant grows between three and five feet tall.

Habit and Detached Flower Spike of Hedychium Gardnerianum

The common name of hedychium is Indian Garden Flower. The gardneranium variety has large, yellow, fragrant…

Helleborus Olympicus flowers are a purplish color. The flowers bloom in spring. Each stem has two or three flowers. The plant grows two feet tall.

Habit and Fully and Partially Expanded Flowers of Helleborus Olympicus

Helleborus Olympicus flowers are a purplish color. The flowers bloom in spring. Each stem has two or…

The common name of hemerocallis is day lily. The middendorfii variety has deep, golden yellow flowers. There are three to four flowers on each head at the end of the stem.

Habit and Detached Head of Flowers of Hemerocallis Middendorfii

The common name of hemerocallis is day lily. The middendorfii variety has deep, golden yellow flowers.…

The flowers of hibiscus syriacus vary in color. The flowers are large and grow single or double on the stem. The flowers bloom in August. The shrub grows six feet tall.

Flowering Branch of Hibiscus Syriacus

The flowers of hibiscus syriacus vary in color. The flowers are large and grow single or double on the…

Hollyhock is an autumnal flower. Hollyhocks reach a height of eight or ten feet. The flowers grow three feet above the ground.

Flowering Stem of Hollyhock

Hollyhock is an autumnal flower. Hollyhocks reach a height of eight or ten feet. The flowers grow three…

The common name of houstonia caerulea is bluets. The flowers are usually a light blue color but they are sometimes white. Each stem has one flower. The flowers bloom in the summer.

Houstonia Caerulea

The common name of houstonia caerulea is bluets. The flowers are usually a light blue color but they…

The common name of hoya carnosa is wax flower. The flowers are a pinkish white color. The flowers bloom in the summer.

Flowering Stem of Hoya Carnosa

The common name of hoya carnosa is wax flower. The flowers are a pinkish white color. The flowers bloom…

The flowers of hydrolea spinosa are pale blue. The flowers bloom in July. The stem is thorny.

Flowering Stem of Hydrolea Spinosa

The flowers of hydrolea spinosa are pale blue. The flowers bloom in July. The stem is thorny.

Hyophorbe verschaffeltii an ornamental stove palm. The leaves are four to six feet long. The sheath of the leaves form a triangular, column shaped stem.

Hyophorbe Vershaffeltii

Hyophorbe verschaffeltii an ornamental stove palm. The leaves are four to six feet long. The sheath…

The flower heads are yellow. The flowers bloom in July and August. Each stem is hairy with one flower head.

Inula Glandulosa

The flower heads are yellow. The flowers bloom in July and August. Each stem is hairy with one flower…

The flowers are dark red. There is one flower per slim stem. The flowers bloom July to September. The plant grows to be six feet tall.

Habit and Detached Flowering Branchlet of Ipomoea Quamoclit

The flowers are dark red. There is one flower per slim stem. The flowers bloom July to September. The…

The flowers are white in the bud, with the limb of a rich lake red. When the flower becomes expanded it becomes a fine, purplish blue color. Each slim stem has three to four flowers.

Habit and Detached Flowering Shoot of Ipomoea Rubro-Caerulea

The flowers are white in the bud, with the limb of a rich lake red. When the flower becomes expanded…

Iris iberica flowers grow alone on each stem. The flowers are white or pale lilac.

Flower of Iris Iberica

Iris iberica flowers grow alone on each stem. The flowers are white or pale lilac.

The common name of iris laevigata is Japanese Iris. The flowers are bright purple and grow alone on each stem. The leaves are pale green, thin, and weak.

Iris Laevigata Flore-Pleno

The common name of iris laevigata is Japanese Iris. The flowers are bright purple and grow alone on…

Iris susiana flowers grow alone of each stem. The flowers are a whitish lilac with dense, fine brown black spots.

Iris Susiana

Iris susiana flowers grow alone of each stem. The flowers are a whitish lilac with dense, fine brown…

Each spathe of iris caucasica has one flower. The flowers are a pale yellow and have no scent. Each stem has one to three flowers.

Iris Caucasica

Each spathe of iris caucasica has one flower. The flowers are a pale yellow and have no scent. Each…

The stem of iris vulgare is one to two feet high with one or two flowers. The flowers are purple and erect.

Habit and Detached Flower of Iris Vulgare

The stem of iris vulgare is one to two feet high with one or two flowers. The flowers are purple and…

Jasmine is the common name of jasminum. The nudiflorum variety has yellow flowers. The flowers grow opposite each other, with one on each stem.

Flowering Branch of Jasminum Nudiflorum

Jasmine is the common name of jasminum. The nudiflorum variety has yellow flowers. The flowers grow…

Kohlrabi is a distinct vegetable. It is often described as a cross between a cabbage and a turnip. The upper part of the stem swells in a large, fleshy head above ground, resembling a turnip.

Kohlrabi

Kohlrabi is a distinct vegetable. It is often described as a cross between a cabbage and a turnip. The…

Lapageria rosea flowers are a rich, rosy crimson. The flowers usually grow alone on each stem.

Lapageria Rosea

Lapageria rosea flowers are a rich, rosy crimson. The flowers usually grow alone on each stem.

The common name of lathyrus odoratus is sweet pea. The flowers are very fragrant and come in various colors. Each penduncle has two or three flowers.

Portion of Flowering Stem of Lathyrus Odoratus

The common name of lathyrus odoratus is sweet pea. The flowers are very fragrant and come in various…

The flowers of lathyrus sylvestris are red and variegated with pale crimson, violet, and tints of green. Each penduncle has three to eight flowers.

Portion of Flowering Stem of Lathyrus Sylvestris

The flowers of lathyrus sylvestris are red and variegated with pale crimson, violet, and tints of green.…

Leptospermum laevigatum flowers are white. The flowers grow alone on each stem, sometimes with two on each stem. The shrubs grow between twenty and thirty feet tall.

Flowering Branchlet of Leptospermum Laevigatum

Leptospermum laevigatum flowers are white. The flowers grow alone on each stem, sometimes with two on…

Libertia formosa flowers are white. The leaves are linear and sword shaped. The stem is sixteen inches high.

Habit and Portion of Detached Inflorescence of Libertia Formosa

Libertia formosa flowers are white. The leaves are linear and sword shaped. The stem is sixteen inches…

Lilium bulbiferum is a bulb bearing variety of lily. The flowers are red and slightly cottony on the outside. The flowers bloom in summer.

Flowering Stem of Lilium Bulbiferum

Lilium bulbiferum is a bulb bearing variety of lily. The flowers are red and slightly cottony on the…

St. Joseph's Lilies are pure pearl white. The flowers are two to three inches long. The flowers bloom in June.

Flower Stem of St. Joseph's Lily

St. Joseph's Lilies are pure pearl white. The flowers are two to three inches long. The flowers bloom…

Lilium chalcedonicum is a variety of lily. The flowers are bright scarlet. The stem is stiff and erect, growing between two and three feet tall.

Flower Stem of Lilium Chalcedonicum

Lilium chalcedonicum is a variety of lily. The flowers are bright scarlet. The stem is stiff and erect,…

Lilium davuricum is a variety of lily. The flowers are scarlet. The stem is between two and three feet high.

Habit and Detached Inflorescence of Lilium Davuricum

Lilium davuricum is a variety of lily. The flowers are scarlet. The stem is between two and three feet…

Lilium elegans is an elegant variety of lily. The flowers are a pale, scarlet red color. Each stem has one or two flower heads.

Habit and Detached Flower of Lilium Elegans

Lilium elegans is an elegant variety of lily. The flowers are a pale, scarlet red color. Each stem has…

Lilium giganteum flowers are white, slight tinged with green on the outside, and with purple in the throat. The stem is straight and erect, growing between four and ten feet tall.

Lilium Giganteum

Lilium giganteum flowers are white, slight tinged with green on the outside, and with purple in the…

Lilium hansoni is a variety of lily. The flowers are a reddish orange color. The stem is three to four feet high.

Habit and Detached Flower of Lilium Hansoni

Lilium hansoni is a variety of lily. The flowers are a reddish orange color. The stem is three to four…

Martagon lily is also known as Turk's Cap lily. The flowers are a dull, purplish red with copious spots of dark purple. The flowers bloom in summer.

Flower Stem and Detached Flower of Martagon Lily

Martagon lily is also known as Turk's Cap lily. The flowers are a dull, purplish red with copious spots…

The lilium pomponium variety of lily has bright red flower or flowers tinged with orange. There are as many as one hundred leaves to a stem.

Habit and Detached Flower of Lilium Pomponium

The lilium pomponium variety of lily has bright red flower or flowers tinged with orange. There are…

Lilium roseum is a variety of lily with large, lilac flowers. The flowers bloom in April. The leaves are crowded at the base of the stem.

Habit and Detached Portion of Raceme of Lilium Roseum

Lilium roseum is a variety of lily with large, lilac flowers. The flowers bloom in April. The leaves…

Lilium testaceum flowers are yellow tinged with dull red. The flowers are two and a half to three inches deep.

Flower Stem of Lilium Testaceum

Lilium testaceum flowers are yellow tinged with dull red. The flowers are two and a half to three inches…

Common tiger lily is the common name of lilium tigrinum. The flowers are a bright, deep, orange red. There are also numerous small, distinct, purplish black spots. The flowers bloom in July and August.

Flower Stem of Common Tiger Lily

Common tiger lily is the common name of lilium tigrinum. The flowers are a bright, deep, orange red.…

Lilium tigrinum splendens sometimes has twenty five flowers to a stem.

Inflorescence of Lilium Tigrinum Splendens

Lilium tigrinum splendens sometimes has twenty five flowers to a stem.

Lilium washingtonianum flowers are white tinged with purple or lilac. The stem grows between three and five feet tall.

Flower Stem and Detached Flower of Lilium Washingtonianum

Lilium washingtonianum flowers are white tinged with purple or lilac. The stem grows between three and…

Size and good quality in the flowers of the Lily of the Valley depend upon the cultivation and attention given to the preparation of the crowns.

Flowering Stem of the Lily of the Valley

Size and good quality in the flowers of the Lily of the Valley depend upon the cultivation and attention…

The common name of linaria is toadflax. The maroccana variety has bright, violet purple flowers. The flowers bloom in June. The plant grows nine inches tall. Pictured are the upper portion of the plant, the detached flower, the calyx, and the portion of the stem with glandular hairs.

Linaria Maroccana

The common name of linaria is toadflax. The maroccana variety has bright, violet purple flowers. The…

Common flax is the common name of linum usitatissimum. The flowers are blue and bloom in June and July. The plant grows one and a half feet tall.

Flowering Stem of Common Flax

Common flax is the common name of linum usitatissimum. The flowers are blue and bloom in June and July.…

Tulip tree is the common name of liriodendron tulipifera. The flowers are variegated with green, yellow, and orange. The flowers are large and one grows on the end of each stem. The picture shows a flowering branchlet and the longitudinal section of a flower with the sepals and petals removed.

Liriodendron Tulipifera

Tulip tree is the common name of liriodendron tulipifera. The flowers are variegated with green, yellow,…

The leaves of the livistona rotundifolia tree are dark green. The leaves have an orb shaped blade three to five feet in diameter. The stem grows between forty and fifty feet tall.

Livistona Rotundifolia

The leaves of the livistona rotundifolia tree are dark green. The leaves have an orb shaped blade three…

Cardinal flower is the common name of lobelia cardinalis. The flowers are scarlet. The leaves are oblong and taper at each point.

Flowering Stem of Cardinal Flower

Cardinal flower is the common name of lobelia cardinalis. The flowers are scarlet. The leaves are oblong…

Lobelia fulgens flowers are scarlet, about one inch long, and downy on the outside. The flowers bloom May to September. Pictured are the habit, a detached portion of the stem fully opened, and a young flower.

Lobelia Fulgens

Lobelia fulgens flowers are scarlet, about one inch long, and downy on the outside. The flowers bloom…

The rhizome of the lomaria alpina stem is slender and wide creeping. There are both barren and fertile fronds.

Lomaria Alpina

The rhizome of the lomaria alpina stem is slender and wide creeping. There are both barren and fertile…