The common name of ferula is giant fennel. Ferula tingitana has yellow flowers. The plant grows between six and eight feet high.

Ferula Tingitana

The common name of ferula is giant fennel. Ferula tingitana has yellow flowers. The plant grows between…

In the early spring the pollen-bearing catkins appear before the female flowers. A shows the male catkins, B shows the sessile female flowers.

Leafless Twig of Filbert

In the early spring the pollen-bearing catkins appear before the female flowers. A shows the male catkins,…

The habit of fittonia gigantea is branching and erect. The flowers are pale red. The leaves are broad with red veins.

Fittonia Gigantea

The habit of fittonia gigantea is branching and erect. The flowers are pale red. The leaves are broad…

Fontanesia fortunei flowers are pale yellow and grow in clusters at the end of each stem. The leaves are glossy green on top and a paler green on the bottom.

Flowering Branch of Fontanesia Fortunei

Fontanesia fortunei flowers are pale yellow and grow in clusters at the end of each stem. The leaves…

Forsythia suspensa is a deciduous shrub. The flowers are yellow and scattered on slender branches.

Flowering Branch of Forsythia Suspensa

Forsythia suspensa is a deciduous shrub. The flowers are yellow and scattered on slender branches.

The common name of fragaria chilensis is the chili strawberry. The flowers are white and grow on thick, silky stalks. The flower grows up to one foot high.

Fragaria Chilensis (Chili Strawberry)

The common name of fragaria chilensis is the chili strawberry. The flowers are white and grow on thick,…

The flowers of the pine strawberry are white and frow on thick stalks. The plant grows one foot high. It produces fruit.

Pine Strawberry (Fragaria Chilensis Grandiflora)

The flowers of the pine strawberry are white and frow on thick stalks. The plant grows one foot high.…

Fragaria vesca, or wild strawberry, has white flowers. The plant grows between six and twelve inches high. The flowers bloom in April and May.

Wild Strawberry

Fragaria vesca, or wild strawberry, has white flowers. The plant grows between six and twelve inches…

The common name of frankenia is sea heath. Frankenia pulverulenta flowers are red. The petals are wavy.

Flowering Branch of Frankenia Pulverulenta

The common name of frankenia is sea heath. Frankenia pulverulenta flowers are red. The petals are wavy.

The common name of fraxinus ornus is manna ash. Manna ash flowers are greenish white. Young branches are purplish with yellow dots. The tree grows between twenty and thirty feet high.

Flowering Branch of Fraxinus Ornus (Manna Ash)

The common name of fraxinus ornus is manna ash. Manna ash flowers are greenish white. Young branches…

Flowers of freesia refracta alba are pure white, without the orange blotches usually seen in freesia refracta. The flower has a unique fragrance.

Freesia Refracta Alba

Flowers of freesia refracta alba are pure white, without the orange blotches usually seen in freesia…

The flowers of fritillaria aurea are yellow and bell shaped. There are about ten leaves per stem. The stem reaches six inches high.

Flowering Stems of Fritillaria Aurea

The flowers of fritillaria aurea are yellow and bell shaped. There are about ten leaves per stem. The…

The common name of fritillaria imperialis is the crown imperial. The flowers vary in color from yellow to red. The stem is three feet tall.

Habit and Detached Single Flower of Fritillaria Imperialis

The common name of fritillaria imperialis is the crown imperial. The flowers vary in color from yellow…

The common name of fritillaria meleagris is common fritillary or snake's head. The flowers are checked with pale and dark purple. There are also white and double flowered forms of this species.

Habit and Detached Single Flower of Fritillariia Meleagris

The common name of fritillaria meleagris is common fritillary or snake's head. The flowers are checked…

Fritillaria pallidiflora flowers are yellow with checkered insides. The leaves are large and are a greenish blue color. The height of the plant is nine inches.

Flowering Stem of Fritillaria Pallidiflora

Fritillaria pallidiflora flowers are yellow with checkered insides. The leaves are large and are a greenish…

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 recurva flowers are bright scarlet. Stems have one to nine flowers. The height of the plant is two feet.

Fritillaria Recurva

Fritillaria recurva flowers are bright scarlet. Stems have one to nine flowers. The height of the plant…

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 flowers of fuchsia corymbiflora are scarlet and two inches long. The flowers grow in clusters at the end of the stems. The shrub grows between four and six feet tall.

Flowering Branch of Fuchsia Corymbiflora

The flowers of fuchsia corymbiflora are scarlet and two inches long. The flowers grow in clusters at…

The flowers of fuchsia fulgens are scarlet and two inches long. The petals are shorter than the sepals. The shrub grows between four and six feet tall.

Flowering Branch of Fuchsia Fulgens

The flowers of fuchsia fulgens are scarlet and two inches long. The petals are shorter than the sepals.…

The flowers of fuchsia macrostema globosa are globular in shape. The petals are a purplish violet and the sepals are a purplish red. The shrub grows between five and six feet tall.

Flowering Branch of Fuchsia Macrostema Globosa

The flowers of fuchsia macrostema globosa are globular in shape. The petals are a purplish violet and…

Fuchsia macrostema gracilis flowers have purple petals and scarlet sepals. The flowers grow in a twisted pattern. The shrub grows between six and ten feet tall.

Habit, Detached Single Flower, and Leaf of Fuchsia Macrostema Gracilis

Fuchsia macrostema gracilis flowers have purple petals and scarlet sepals. The flowers grow in a twisted…

The flowers of fuchsia microphylla are deep red and funnel shaped. The shrub grows to be two feet tall. The flowers bloom in the autumn.

Flowering Branch and Single Flower of Fuchsia Microphylla

The flowers of fuchsia microphylla are deep red and funnel shaped. The shrub grows to be two feet tall.…

The flowers of fuchsia serratifolia are scarlet. The flowers bloom in the summer. The shrub grows between six and eight feet tall. The leaves have sawed edges.

Flowering Branch of Fuchsia Serratifolia

The flowers of fuchsia serratifolia are scarlet. The flowers bloom in the summer. The shrub grows between…

The flowers of fuchsia earl of beaconsfield are a rosy carmine color. This plant is a hybrid.

Fuchsia Earl of Beaconsfield

The flowers of fuchsia earl of beaconsfield are a rosy carmine color. This plant is a hybrid.

The flowers of fuchsia erecta superba stand nearly erect. This shrub is a strong growing garden hybrid.

Flowering Branch of Fuchsia Erecta Superba

The flowers of fuchsia erecta superba stand nearly erect. This shrub is a strong growing garden hybrid.

Fuchsia gipsy queen flowers have scarlet sepals and a violet corolla.

Flowers of Fuchsia Gipsy Queen

Fuchsia gipsy queen flowers have scarlet sepals and a violet corolla.

Fuchsia miss lucy finnis flowers are very large. The tube and sepals are coral red. The corolla is pure white.

Flower of Fuchsia Miss Lucy Finnis

Fuchsia miss lucy finnis flowers are very large. The tube and sepals are coral red. The corolla is pure…

The common name of funkia is the plantain lily. Funkia sieboldiana flowers are white with a pale lilac tinge. The stalks have ten to fifteen flowers.

Funkia Sieboldiana

The common name of funkia is the plantain lily. Funkia sieboldiana flowers are white with a pale lilac…

The common name of funkia is the plantain lily. Funkia subcordata flowers are pure white and about four inches long. The stems have nine to fifteen flowers.

Funkia Subcordata

The common name of funkia is the plantain lily. Funkia subcordata flowers are pure white and about four…

The flowers of furcraea curensis are a greenish color. There are twenty five to thirty bright green leaves forming a rosette.

Inflorescene, with Bulbis, of Furcraea Curensis

The flowers of furcraea curensis are a greenish color. There are twenty five to thirty bright green…

Fucraea gigantea flowers are milk white on the inside and greenish on the outside. The scape is between twenty and thirty feet high. Forty to fifty leaves grow in a dense rosette.

Fucraea Gigantea

Fucraea gigantea flowers are milk white on the inside and greenish on the outside. The scape is between…

Fucraea gigantea flowers are milk white on the inside and greenish on the outside. The scape is between twenty and thirty feet high. This plant can be found in South America.

Branch of Inflorescence and Single Flower of Fucraea Gigantea

Fucraea gigantea flowers are milk white on the inside and greenish on the outside. The scape is between…

The common name of galanthus is snowdrop. The flowers of galanthus elwesii are white with green spots at the base. The plant grows between six and twelve inches tall.

Flowers of Galanthus Elwesii

The common name of galanthus is snowdrop. The flowers of galanthus elwesii are white with green spots…

The common name of galanthus nivalis is common snowdrop. The flowers are white with the inner three segments streaked with green. There is also a double form of this variety.

Galanthus Nivalis

The common name of galanthus nivalis is common snowdrop. The flowers are white with the inner three…

The common name of galanthus nivalis imperati is the common snowdrop. This a large form of galanthus nivalis. The outer segments of the flower are very abrupt and narrow at the base.

Flowers of Galanthus Nivalis Imperati

The common name of galanthus nivalis imperati is the common snowdrop. This a large form of galanthus…

The common name of galanthus nivalis reflexus is the cremean snowdrop. This flower is different from galanthus nivalis because the outer perianth segments are reflexed.

Flowers of Galanthus Nivalis Reflexus

The common name of galanthus nivalis reflexus is the cremean snowdrop. This flower is different from…

Galanthus nivalis virescens differs from galanthus nivalis because the inner segments are green all over.

Flowers of Galanthus Nivalis Virescens

Galanthus nivalis virescens differs from galanthus nivalis because the inner segments are green all…

Galax aphylla has numerous, small white flowers growing towards the point of a scape. The flowers bloom in July.

Habit and Detached Inflorescence of Galax Aphylla

Galax aphylla has numerous, small white flowers growing towards the point of a scape. The flowers bloom…

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 galtonia candicans are pure white and funnel shaped. The flowers are large, fragrant, and drooping.

Habit and Detached Single Flower of Galtonia Candicans

The flowers of galtonia candicans are pure white and funnel shaped. The flowers are large, fragrant,…

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 gardoquia bentonicoides is cedronella mexicana. The flowers are tubular and the leaves are small.

Habit and Single Whorl of Flowers of Cedronella Mexicana (Gardoquia Betonicoides)

The common name of gardoquia bentonicoides is cedronella mexicana. The flowers are tubular and the leaves…

The flowers of garrya elliptica are greenish white or yellowish in color. The berries on the shrub are black. The shrub grows between eight and ten feet tall.

Flowering Twig of a Male Plant of Garrya Elliptica

The flowers of garrya elliptica are greenish white or yellowish in color. The berries on the shrub are…

The common names of gaultheria procumbens are creeping wintergreen and Canada tea. The berries are red and edible. The flowers are white and grow alone on the stems.

Flowering Branch of Gaultheria Procumbens (Creeping Wintergreen)

The common names of gaultheria procumbens are creeping wintergreen and Canada tea. The berries are red…

The flowers of gaultheria shallon are white tinged with red. The berries are round and purple. The berries are also edible and are used in tarts.

Gaultheria Shallon

The flowers of gaultheria shallon are white tinged with red. The berries are round and purple. The berries…

Gaura lindheimeri flowers are a rose white color.  The flowers are produced in elegant spikes during the summer.

Flowering Branch of Gaura Lindheimeri

Gaura lindheimeri flowers are a rose white color. The flowers are produced in elegant spikes during…

The common name of geaster hygrometricus is earth star. These flowers are sensitive to moisture. Some are shapeless masses (a) until a rain shower expands them (b).

Geaster Hygrometricus

The common name of geaster hygrometricus is earth star. These flowers are sensitive to moisture. Some…

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 affinis is gentian. Gentiana affinis flowers are blue and funnel shaped. The flowers are one inch or less long. The stems are clustered and are four to twelve inches high.

Flowering Branch of Gentiana Affinis

The common name of gentiana affinis is gentian. Gentiana affinis flowers are blue and funnel shaped.…

Gentiana algida flowers are milk colored with bluish dots and stripes. The plant is three to six inches tall.

Habit and Detached Inflorescence of Gentiana Algida

Gentiana algida flowers are milk colored with bluish dots and stripes. The plant is three to six inches…

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…

Gentiana septemfida flowers are azure blue. One to seven flowers grow in a cluster at the end of the stems. The height of the plant is six to eighteen inches tall.

Gentiana Septemfida

Gentiana septemfida flowers are azure blue. One to seven flowers grow in a cluster at the end of the…

The common name of geranium is crane's bill. The flowers of geranium anemonaefolium are large and purplish red. The height of the shrub is one to two feet tall.

Geranium Anemonaefolium

The common name of geranium is crane's bill. The flowers of geranium anemonaefolium are large and purplish…

The flowers of geranium argenteum are pale red with darker stripes. The leaves are hoary or silky and are five to seven parted.

Geranium Argenteum

The flowers of geranium argenteum are pale red with darker stripes. The leaves are hoary or silky and…

The flowers of geranium ibericum platypetalum are deep violet with reddish streaks. The flowers are more than one inch in diameter. The plant grows between one and two feet in height.

Flowering Branch of Geranium Ibericum Platypetalum

The flowers of geranium ibericum platypetalum are deep violet with reddish streaks. The flowers are…

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…

Gerardia Quercifolia flowers are yelow and two inches long. The corolla is tube shaped. The plant grows between three and six feet tall.

Habit and Detached Flowers of Gerardia Quercifolia

Gerardia Quercifolia flowers are yelow and two inches long. The corolla is tube shaped. The plant grows…

Gesnera Elliptica Lutea flowers are yellow. The flowers bloom in May. The plant grows to be one foot tall.

Flowering Branch of Gesnera Elliptica Lutea

Gesnera Elliptica Lutea flowers are yellow. The flowers bloom in May. The plant grows to be one foot…