The flowers of the calodendron capensis tree are flesh colored. The tree grows forty feet tall. This tree is found in South Africa.

Calondendron Capensis

The flowers of the calodendron capensis tree are flesh colored. The tree grows forty feet tall. This…

The common name of caltha is marsh marigold. The flowers are golden colored. The flower blooms in spring.

Caltha Pulstris Monstrosa Plena

The common name of caltha is marsh marigold. The flowers are golden colored. The flower blooms in spring.

Calycanthus levigatus is a variety of allspice. The flowers are a lurid purple. The shrub is between three and six feet tall.

Flowering Branch of Calycanthus Levigatus

Calycanthus levigatus is a variety of allspice. The flowers are a lurid purple. The shrub is between…

The common name of this flower is Bearbind. The flowers a flesh toned bright rose. The flowers bloom in the summer and autumn.

Flowering Branch of Calystegia Punescens Flore-Pleno

The common name of this flower is Bearbind. The flowers a flesh toned bright rose. The flowers bloom…

The calyx and pistil of Frostweed, (Gray, 1858).

Calyx

The calyx and pistil of Frostweed, (Gray, 1858).

Calyx of Chickory.

Calyx

Calyx of Chickory.

Calyx of Sunflower.

Calyx

Calyx of Sunflower.

Calyx of Helenium.

Calyx

Calyx of Helenium.

Calyx of Dandelion, showing pappus of downy hairs.

Calyx

Calyx of Dandelion, showing pappus of downy hairs.

Calyx of Sowthistle, showing pappus of downy hairs.

Calyx

Calyx of Sowthistle, showing pappus of downy hairs.

The Akanthos Calyx are the leaves and flower of the Akanthos Mollis.

Akanthos Calyx

The Akanthos Calyx are the leaves and flower of the Akanthos Mollis.

The two-cleft calyx and pod of Claytonia or Spring Beauty, (Gray, 1858).

Claytonia Calyx

The two-cleft calyx and pod of Claytonia or Spring Beauty, (Gray, 1858).

The common name of camassia esculenta is Camash or Quamash. The flowers vary between blue and white. This plant is edible.

Camassia Esculenta

The common name of camassia esculenta is Camash or Quamash. The flowers vary between blue and white.…

The common name of camellia japonica is common camellia. The flowers come in various colors. The shrub grows to be twenty feet tall.

Flowering Branch of Camellia Japonica

The common name of camellia japonica is common camellia. The flowers come in various colors. The shrub…

Nearly all the stamens of this variety of common camellia appear as petals. The flower resembles the anemone family.

Flower of Camellia Japonica Anemonaeflora

Nearly all the stamens of this variety of common camellia appear as petals. The flower resembles the…

The flowers of camellia oleifera are white, numerous, and fragrant. The flowers grow alone on the stem. The shrub grows between six and eight feet tall.

Flower of Camellia Oleifera

The flowers of camellia oleifera are white, numerous, and fragrant. The flowers grow alone on the stem.…

The balsam flower is native to India. Camellia-flowered balsam blooms at the end of July.

Camellia-Flowered Balsam

The balsam flower is native to India. Camellia-flowered balsam blooms at the end of July.

The flowers of campanula carpathica are blue and bloom June to August. The stems are leafy and branched.

Flowering Stem of Campanula Carpathica

The flowers of campanula carpathica are blue and bloom June to August. The stems are leafy and branched.

The flowers of campanula carpathica pelviformis are fragrant and lilac colored. The flowers grow between nine and eighteen inches high and each flower is two inches across.

Campanula Carpathica Pelviformis

The flowers of campanula carpathica pelviformis are fragrant and lilac colored. The flowers grow between…

Campanula carpathica turbinata flowers are a deep purple and two inches across. The flowers grow between six and twelve inches high.

Campanula Carpathica Turbinata

Campanula carpathica turbinata flowers are a deep purple and two inches across. The flowers grow between…

Campanula glomerata are a double flowered variety. The flowers are bluish-violet or white. The flowers are funnel shaped and grow clustered together.

Flower-Spike of Campanula Glomerata

Campanula glomerata are a double flowered variety. The flowers are bluish-violet or white. The flowers…

Campanula laciniata flowers are long-stalked and grow in loose clusters. The stem is somewhat hairy. This flowers grows to be one foot tall.

Flowers of Campanula Laciniata

Campanula laciniata flowers are long-stalked and grow in loose clusters. The stem is somewhat hairy.…

Campanula langsdorffiana flowers are blue and grow either alone on the stem or in few flowered clusters. The flowers grow between three and nine inches high.

Campanula Langsdorffiana

Campanula langsdorffiana flowers are blue and grow either alone on the stem or in few flowered clusters.…

Campanula macrostyla flowers are a dull purple with violet colored veins. The stalks are stout and hairy toward the base. The plant grows between one and two feet high.

Campanula Macrostyla

Campanula macrostyla flowers are a dull purple with violet colored veins. The stalks are stout and hairy…

The common name of campanula medium is Canterbury Bells. The flowers are blue, purple, and white. The plant grows between one and four feet tall.

Flowering Branch of Campanula Medium

The common name of campanula medium is Canterbury Bells. The flowers are blue, purple, and white. The…

Campanula puncata flowers are whitish spotted with red on the inner surface. The stem is simple and erect with few flowers. The plant grows to be one and a half feet tall.

Upper Portion of Flowering Stem of Campanula Puncata

Campanula puncata flowers are whitish spotted with red on the inner surface. The stem is simple and…

The common name of campanula pyramidalis is chimney bell-flower. There are numerous flowers, pale blue or white with a dark base.

Habit and Flower of Campanula Pyramidalis

The common name of campanula pyramidalis is chimney bell-flower. There are numerous flowers, pale blue…

Chimney Bell-Flower is the common name of campanula pyramidalis. The flowers are pale blue or white with a dark base, The plant grows between four and five feet tall.

Flowering Branch of Campanula Pyramidalis

Chimney Bell-Flower is the common name of campanula pyramidalis. The flowers are pale blue or white…

Campanula rapunculus flowers are bluish-violet and funnel shaped. The flowers droop and grow alone on each stem. This plant grows between two and four feet tall.

Campanula Rapunculus

Campanula rapunculus flowers are bluish-violet and funnel shaped. The flowers droop and grow alone on…

The common name of campanula rotundifolia is blue-bell or hare-bell. The flowers of the soldanellaeflora variety are blue and grow on slender stems.

Flowers of Campanula Rotundifolia Soldanellaeflora

The common name of campanula rotundifolia is blue-bell or hare-bell. The flowers of the soldanellaeflora…

Campanula sarmatica has drooping flowers. The flowers are pale blue with a velvety outside. The plant grows between one and two feet tall.

Campanula Sarmatica

Campanula sarmatica has drooping flowers. The flowers are pale blue with a velvety outside. The plant…

Campanula thyrsoidea flowers are yellow with a greenish tint. The stem is simple and is covered with leaves and flowers. The plant grows between one and one a half feet tall.

Entire Plant and Single Flower of Campanula Thyrsoidea

Campanula thyrsoidea flowers are yellow with a greenish tint. The stem is simple and is covered with…

Campanula waldsteiniana has three or four flowers at the top of each stem. The flowers are a violet shade of blue. The plant grows between four and six inches tall.

Campanula Waldsteiniana

Campanula waldsteiniana has three or four flowers at the top of each stem. The flowers are a violet…

Campanulas flowers are blue or white. The varieties picture are lactiflora, rotundifolia Hostii, carpathic turbinata, and carpathica alba.

Group of Campanulas

Campanulas flowers are blue or white. The varieties picture are lactiflora, rotundifolia Hostii, carpathic…

The flowering branch of a camphor tree (Dryobalanops aromatica).

Camphor Tree

The flowering branch of a camphor tree (Dryobalanops aromatica).

A branch of the camphor tree, Cinnamomum camphora.

Camphor Tree Branch

A branch of the camphor tree, Cinnamomum camphora.

Silene dioica or the red campion was once known as Lychnis diurna and is a member of the Caryophyllaceae family.

Red Campion

Silene dioica or the red campion was once known as Lychnis diurna and is a member of the Caryophyllaceae…

A subtropical plant belonging to the Verbena, bearing colored flowers.

Verbena Canadensis

A subtropical plant belonging to the Verbena, bearing colored flowers.

Canbia candida flowers are a glossy white with six petals. The flowers grow alone on slim stems. The plant grows about one inch high.

Canbia Candida

Canbia candida flowers are a glossy white with six petals. The flowers grow alone on slim stems. The…

Flowers of candollea cuneiformis are yellow. The flowers bloom in July. This shrub is native to Australia.

Flowers and Buds of Candollea Cuneiformis

Flowers of candollea cuneiformis are yellow. The flowers bloom in July. This shrub is native to Australia.

Canistrum aurantiacum flowers are orange-yellow. The flowers grow in a cup shaped with orange-red bracts. This flower bloom June to September.

Canistrum Aurantiacum

Canistrum aurantiacum flowers are orange-yellow. The flowers grow in a cup shaped with orange-red bracts.…

The common name of canna indica is Indian Reed. The plant grows between three and six feet tall. This plant is native to the West Indies.

Habit of Canna Indica

The common name of canna indica is Indian Reed. The plant grows between three and six feet tall. This…

The common name of canna indica is Indian Reed. The flowers are large with light yellow and red divisions. The leaves are also large and alternate along the stem.

Flowers and Leaves of Canna Indica

The common name of canna indica is Indian Reed. The flowers are large with light yellow and red divisions.…

Canna speciosa flowers are both yellow and red. The flowers have two petals. The lip of the flower is spotted.

Flowering Spike of Canna Speciosa

Canna speciosa flowers are both yellow and red. The flowers have two petals. The lip of the flower is…

The common name of cannabis is hemp. Cannabis sativa flowers are greenish in color and grow on long stalks. The plant can grow up to twenty feet tall. Hemp is cultivated for its fiber.

Head of Cannabis Sativa

The common name of cannabis is hemp. Cannabis sativa flowers are greenish in color and grow on long…

"This is a genus worthy of cultivation in all collections, as its lively flowers are produced in great abundance and at all seasons; many species are now in our collections; and a rich light soil suits all of them best. They are propagated by divisions of the roots or by seeds, which they produce in abundance."—Heinrich, 1887

Cannas

"This is a genus worthy of cultivation in all collections, as its lively flowers are produced in great…

Cantua buxifolia flowers are funnel shaped and have a pale red color. The shrub grows to be four feet tall. This shrub is native to the Andes mountains in Peru.

Flowering Branch of Cantua Buxifolia

Cantua buxifolia flowers are funnel shaped and have a pale red color. The shrub grows to be four feet…

Streptocarpus rexii is known as the Cape Primrose and is not actually a primrose but in the Gesneriaceae family.

Cape Primrose

Streptocarpus rexii is known as the Cape Primrose and is not actually a primrose but in the Gesneriaceae…

Compound flower anatomy. 11, capitulum of cornflower.

Capitulum

Compound flower anatomy. 11, capitulum of cornflower.

The common name of capparis spinosa is the common caper. The flowers are white, tinged with red on the outside. The height of the plant is three feet tall.

Flower and Bud of Capparis Spinosa

The common name of capparis spinosa is the common caper. The flowers are white, tinged with red on the…

"Capsicum, a genus of annual, sub-shrubby plants, with a wheel-shaped corolla, projecting and converging stamens, and a many-seeded berry." -Vaughan, 1906

Capsicum

"Capsicum, a genus of annual, sub-shrubby plants, with a wheel-shaped corolla, projecting and converging…

An illustration of: A, Inflorescence and cauline leaves; B, Radical leaves and root. Cardamine (Car-dá-mi-ne, Bittercress or Bitter-cress), is a large genus in the family Brassicaceae. It contains more than 150 species of annuals and perennials. The genus grows worldwide in diverse habitats, except in the Antarctic. Genus Dentaria is a synonym for Cardamine.

Cardamine

An illustration of: A, Inflorescence and cauline leaves; B, Radical leaves and root. Cardamine (Car-dá-mi-ne,…

"Cardamom. a, cross section of fruit; b, fruit; c, flower; d, seeds." -Foster, 1921

Cardamom

"Cardamom. a, cross section of fruit; b, fruit; c, flower; d, seeds." -Foster, 1921

Cardinal flower is the common name of lobelia cardinalis. The flowers are scarlet. The flowers bloom in July and August. The plant grows between one and two feet tall.

Cardinal Flower

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

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…

Represented are the orders of caricaceae, loasaceae, begoniaceae, and cactaceae. The flowers of these orders that are illustrated include (1) carica, (2) loasa, (3) mentzelia, (4) begonia, (5) pilocereus, and (6) opuntia.

Orders of Caricaceae, Loasceae, Begoniaceae, and Cactaceae

Represented are the orders of caricaceae, loasaceae, begoniaceae, and cactaceae. The flowers of these…

"If in Fig. 132, a, a, a, a, a, represent five stamens, and b, b, as many carpels, it will be observed that the stamens occupy alternate positions in respect to the carpels."—Darby, 1855

Arrangement of Stamens and Carpels

"If in Fig. 132, a, a, a, a, a, represent five stamens, and b, b, as many carpels, it will be observed…

"When the carpels consist of several whorls on the same plane, the individuals of contiguous whorls follow the same law of alternation, as is exhibited in Fig. 133, in which a represents the axis, b b the whorl contiguous to it, and c c the exterior whorl."—Darby, 1855

Two Whorls of Carpels

"When the carpels consist of several whorls on the same plane, the individuals of contiguous whorls…

An illustration of the inflorescence of the carrot plant. An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified.

Carrot Flower

An illustration of the inflorescence of the carrot plant. An inflorescence is a group or cluster of…

"Casearia grandiflora. 1. part of a calyx split open; 2. the pistil half grown; 3. section across the ovary; 4. section of seed; 5. seed; 6. aril, removed from the seed." -Lindley, 1853

Casearia

"Casearia grandiflora. 1. part of a calyx split open; 2. the pistil half grown; 3. section across the…