Echinocereus chloranthus is native to Texas and New Mexico. The flowers are white and green.

Echinocereus Chloranthus

Echinocereus chloranthus is native to Texas and New Mexico. The flowers are white and green.

Echinopsis gemmata is native to south Brazil. The flowers are clear white with a pale greenish midline in the petals. The cactus grows one foot tall.

Echinopsis Gemmata

Echinopsis gemmata is native to south Brazil. The flowers are clear white with a pale greenish midline…

Long white eggplant is a common garden variety.

Long White Eggplant

Long white eggplant is a common garden variety.

The common name of elaeagnus multiflora is gumi. It grows six feet tall with reddish brown branchlets. The flowers are yellowish white and fragrant. It is native to China and Japan.

Elaeagnus Multiflora

The common name of elaeagnus multiflora is gumi. It grows six feet tall with reddish brown branchlets.…

Elsholtzia cristata grows twelve to eighteen inches tall. The flowers are light blue and grow in crowded spikes.

Elsholtzia Cristata

Elsholtzia cristata grows twelve to eighteen inches tall. The flowers are light blue and grow in crowded…

Epidendrum ciliare has yellowish green flowers with a white lip. It is native to tropical America.

Epidendrum Ciliare

Epidendrum ciliare has yellowish green flowers with a white lip. It is native to tropical America.

Epimedium macranthum is native to Japan. The flowers are violet with white spurs.

Epimedium Macranthum

Epimedium macranthum is native to Japan. The flowers are violet with white spurs.

Illustrated is one of many hybrid epiphyllums. The flowers are usually white or yellowish.

Epiphyllum

Illustrated is one of many hybrid epiphyllums. The flowers are usually white or yellowish.

Erica hyemalis is a popular Christmas flower in London. The flowers are rosy pink tipped with white.

Erica Hyemalis

Erica hyemalis is a popular Christmas flower in London. The flowers are rosy pink tipped with white.

Erica persoluta is a white flowered and very variable species. The leaves are erect and spreading.

Erica Persoluta

Erica persoluta is a white flowered and very variable species. The leaves are erect and spreading.

The common names of eryngium are sea holly and eryngo. The amethystinum variety is a stout plant that grows a foot and a half tall. The plant is blue or sometimes whitish.

Eryngium Amethystinum

The common names of eryngium are sea holly and eryngo. The amethystinum variety is a stout plant that…

The common name of eucalyptus globulus is blue gum. Illustrated is a spray of mature foliage and two leaves of sucker foliage.

Eucalyptus Globulus

The common name of eucalyptus globulus is blue gum. Illustrated is a spray of mature foliage and two…

The common name of eucalyptus globulus is blue gum. Illustrated are shoots on a young plant. The leaves are thick and six to twelve inches long. The leaves on young shoots are opposite and broad.

Eucalyptus Globulus

The common name of eucalyptus globulus is blue gum. Illustrated are shoots on a young plant. The leaves…

Illustrated are parts of eucalyptus globulus. It shows the stamens and the structure of the bud. (4) is a section of a bud.

Eucalyptus Globulus

Illustrated are parts of eucalyptus globulus. It shows the stamens and the structure of the bud. (4)…

The common name of eucalyptus leucoxylon is white ironbark. The flowers of the tree are white, and very rarely pink. The flowers bloom  from November to April.

Eucalyptus Leucoxylon

The common name of eucalyptus leucoxylon is white ironbark. The flowers of the tree are white, and very…

Illustrated is the flower of rose apple, also known as jamrosade and jambos. The flower is greenish white. The tree is native to the east Indies.

Rose Apple

Illustrated is the flower of rose apple, also known as jamrosade and jambos. The flower is greenish…

Boneset and thoroughwort are the common names of eupatorium perfoliatum. The flowers are grayish white and grow in dense clusters. The plant is hairy and grows two to three feet tall.

Boneset

Boneset and thoroughwort are the common names of eupatorium perfoliatum. The flowers are grayish white…

White snakeroot is the common name of eupatorium urticaefolium. It is a summer-blooming species and grows two to four feet tall. The flowers are bright white and grow in loose, ample clusters.

White Snakeroot

White snakeroot is the common name of eupatorium urticaefolium. It is a summer-blooming species and…

Euphorbia lactea has a white marbled area running through the middle of each face of its branches. It is one of the most common varieties of euphorbia in cultivation.

Euphorbia Lactea

Euphorbia lactea has a white marbled area running through the middle of each face of its branches. It…

Exacum macranthum flowers are purplish blue and two inches across. The stem is cylindrical and slightly branched.

Exacum Macranthum

Exacum macranthum flowers are purplish blue and two inches across. The stem is cylindrical and slightly…

The common name of exochorda is pearl bush. The racemosa variety is a slender, spreading shrub growing to ten, rarely fifteen, feet. The flowers are two inches across and pure white.

Exochorda Racemosa

The common name of exochorda is pearl bush. The racemosa variety is a slender, spreading shrub growing…

Illustrated is one crape myrtle flower. The flowers are usually bright pink but sometimes there are blush, purplish, and white forms.

Crape Myrtle

Illustrated is one crape myrtle flower. The flowers are usually bright pink but sometimes there are…

Lagurus ovatus is an attractive grass with soft white, woolly heads. The heads are one to two inches long.

Lagurus Ovatus

Lagurus ovatus is an attractive grass with soft white, woolly heads. The heads are one to two inches…

Lavatera insularis flowers are yellowish white striped and tipped with purple. It is native to the Coronados Islands near southern California.

Lavatera Insularis

Lavatera insularis flowers are yellowish white striped and tipped with purple. It is native to the Coronados…

Leiophyllum buxifolium is native from New Jersey to Florida. The flowers are white and pinkish on the outside. The flowers bloom April to June.

Leiophyllum Buxifolium

Leiophyllum buxifolium is native from New Jersey to Florida. The flowers are white and pinkish on the…

Liatris spicata montana grows ten to twenty inches high. The flowers are blue purple. It is native to Virginia and North Carolina in the mountains.

Liatris Spicata Montana

Liatris spicata montana grows ten to twenty inches high. The flowers are blue purple. It is native to…

Leopard plant is the common name of ligularia kaempferi aureo-maculatus. The leaves are blotched with yellow, white, and sometimes light rose. It is the only variety of ligularia in general cultivation.

Leopard Plant

Leopard plant is the common name of ligularia kaempferi aureo-maculatus. The leaves are blotched with…

Illustrated is a common method of making privet hedge. Privet hedge is an ornamental woody plant grown for its handsome foliage and white flowers.

Privet Hedge

Illustrated is a common method of making privet hedge. Privet hedge is an ornamental woody plant grown…

Lilium auratum has several common names including golden-banded lily, golden-rayed lily, and queen of lilies. It is native to Japan and bloom in late July and August. The flowers are white spotted with crimson with a yellow band extending the whole length of each segment.

Golden-Banded Lily

Lilium auratum has several common names including golden-banded lily, golden-rayed lily, and queen of…

Showy lily is the common name of lilium speciosum. The flowers bloom in late August and September and are native to Japan. The flowers are white spread with rose pink in the center and spotted blood red with a green stripe at the base.

Showy Lily

Showy lily is the common name of lilium speciosum. The flowers bloom in late August and September and…

Linnaea borealis is a variety of twin flower. It is native to northern Europe and northern Asia. The flowers are rose colored or white and fragrant.

Linnaea Borealis

Linnaea borealis is a variety of twin flower. It is native to northern Europe and northern Asia. The…

Linum perenne is a variety of flax. The plant is erect growing and branchy. The flowers are small and blue. It is native to Europe.

Linum Perenne

Linum perenne is a variety of flax. The plant is erect growing and branchy. The flowers are small and…

The lobelia erinus flowewr is light blue or violet with a lighter center. The flowers bloom in April and May.

Lobelia Erinus Flower

The lobelia erinus flowewr is light blue or violet with a lighter center. The flowers bloom in April…

Lobelia tenuior is native to west Australia. The flowers are rather large and bright blue. The flowers are borne rather far apart.

Lobelia Tenuior

Lobelia tenuior is native to west Australia. The flowers are rather large and bright blue. The flowers…

Lonicera gracilipes grows six feet tall. The flowers are pink, rarely white. The flowers bloom in April and May.

Lonicera Gracilipes

Lonicera gracilipes grows six feet tall. The flowers are pink, rarely white. The flowers bloom in April…

Lonicera standishii is a half-evergreen shrub with spreading branches. It grows to six feet in height. The flowers are white or slightly blushed, and very fragrant.

Lonicera Standishii

Lonicera standishii is a half-evergreen shrub with spreading branches. It grows to six feet in height.…

The lonicera tatarica shrub grows ten feet tall. The flowers are pink, crimson, or white. The flowers bloom in May and June.

Lonicera Tatarica

The lonicera tatarica shrub grows ten feet tall. The flowers are pink, crimson, or white. The flowers…

The lonicera korolkovii shrub grows twelve feet tall. The flowers are light pink, rarely white. The flowers bloom in May and June.

Lonicera Korolkovii

The lonicera korolkovii shrub grows twelve feet tall. The flowers are light pink, rarely white. The…

The lonicera xylosteum shrub grows ten feet tall. It is native to Europe and west and north Asia. The flowers are yellowish white, often slightly tinged with red. The flowers bloom in May and June.

Lonicera Xylosteum

The lonicera xylosteum shrub grows ten feet tall. It is native to Europe and west and north Asia. The…

Lonicera japonica is also known as L. halliana. The shrub climbs up to fifteen feet. It is native to China and Japan. The flowers are white changing to yellow, often purplish outside. The flowers are very fragrant.

Lonicera Japonica

Lonicera japonica is also known as L. halliana. The shrub climbs up to fifteen feet. It is native to…

Lonicera caprifolium is native from central Europe to west Asia. The flowers are yellowish white, often with a slightly purplish outside. The flowers bloom in May and June.

Lonicera Caprifolium

Lonicera caprifolium is native from central Europe to west Asia. The flowers are yellowish white, often…

Woodbine is the common name of lonicera periclymenum. The shrub climbs several feet high. The flowers are very fragrant, yellowish white, usually with a purplish outside. The flowers bloom June to September.

Woodbine

Woodbine is the common name of lonicera periclymenum. The shrub climbs several feet high. The flowers…

Lopezia albiflora is native to Mexico. It grows two feet tall. The flowers are white and often tinged pinkish at the base.

Lopezia Albiflora

Lopezia albiflora is native to Mexico. It grows two feet tall. The flowers are white and often tinged…

Lupinus parviflorus has small, light blue flowers. The plant is native from New Mexico to Washington.

Lupinus Parviflorus

Lupinus parviflorus has small, light blue flowers. The plant is native from New Mexico to Washington.

Red or morning campion are the common names of lychnis dioica. The flowers are normally red, varying to pink and white. The plant is native to Europe and Asia.

Red Campion

Red or morning campion are the common names of lychnis dioica. The flowers are normally red, varying…

White or evening campion are the common names of lychnis alba. The flowers are usually white and fragrant, opening in the evening. The flowers bloom in May and June.

White Campion

White or evening campion are the common names of lychnis alba. The flowers are usually white and fragrant,…

Masdevallia coccinea is native to Colombia. The flowers are white and bloom in May.

Masdevallia Coccinea

Masdevallia coccinea is native to Colombia. The flowers are white and bloom in May.

The flowers of masdevallia tovarensis are clear, white, and fragrant. The flowers bloom in December and January. The plant is native to Colombia.

Masdevallia Tovarensis

The flowers of masdevallia tovarensis are clear, white, and fragrant. The flowers bloom in December…

Masdevallia chimaera is native to Colombia. The flowers are white, yellow, or pinkish and marked with crimson.

Masdevallia Chimaera

Masdevallia chimaera is native to Colombia. The flowers are white, yellow, or pinkish and marked with…

Wild chamomile is the common name of matricaria chamomila. The flowers are white. The plant is found in the fields of Europe and North Asia. It also runs wild in the eastern United States.

Wild Chamomile

Wild chamomile is the common name of matricaria chamomila. The flowers are white. The plant is found…

Maxillaria grandiflora is native to Peru and Colombia. The flowers are large, three to four inches across, and white. The flowers bloom in August.

Maxillaria Grandiflora

Maxillaria grandiflora is native to Peru and Colombia. The flowers are large, three to four inches across,…

Maxillaria sanderiana is native to Ecuador. The flowers are four inches across and pure white. The bases of the segments are purplish red.

Maxillaria Sanderiana

Maxillaria sanderiana is native to Ecuador. The flowers are four inches across and pure white. The bases…

Moonseed is the common name of <i>menispermum canadense</i>. The flowers are greenish white and grow in loose clusters. The fruit is bluish black and resembles small grapes.

Moonseed

Moonseed is the common name of menispermum canadense. The flowers are greenish white and grow in loose…

The flowers of <i>mesembryanthemum</i> felinum are yellow. The leaves are two inches or less in length and narrow. The leaves are faintly dotted with white.

Mesembryanthemum Felinum

The flowers of mesembryanthemum felinum are yellow. The leaves are two inches or less in length and…

<i>Micromeria piperella</i> grows a few inches high and has slender, arching branches. The flowers are purple and white. The plant is native to south Europe.

Micromeria Piperella

Micromeria piperella grows a few inches high and has slender, arching branches. The flowers are purple…

The flowers of mignonette are small, yellow and white, and fragrant. The flowers grow in spiked clusters.

Mignonette

The flowers of mignonette are small, yellow and white, and fragrant. The flowers grow in spiked clusters.

Four o' clock and "Marvel of Peru" are the common names of <i>mirabilis jalapa</i>. The flowers grow in clusters amongst the leaves. The flowers are white and shades of red and yellow.

Four O' Clock

Four o' clock and "Marvel of Peru" are the common names of mirabilis jalapa. The flowers grow in clusters…

White mulberry is the common name of <i>morus alba</i>. The fruit is white or violet and very sweet.

White Mulberry

White mulberry is the common name of morus alba. The fruit is white or violet and very sweet.

White mulberry is the common name of <i>morus alba</i>. The leaves are light green, small, and smooth. The fruit is narrow, white or violet, and one to two inches long.

White Mulberry

White mulberry is the common name of morus alba. The leaves are light green, small, and smooth. The…

The flowers of grape hyacinth are pale blue and odorless. The flowering stem is six to nine inches long.

Grape Hyacinth

The flowers of grape hyacinth are pale blue and odorless. The flowering stem is six to nine inches long.