Hippeastrums are native to tropical South America. The flowers range in color from red to white. Some…
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…
Hydrangea paniculata grandiflora has white flowers. The flowers are small and star shaped. The flowers…
The flowers of hydrolea spinosa are pale blue. The flowers bloom in July. The stem is thorny.
Hymenocallis andreana has white flowers. The flowers grow on slender, one flowered scapes. The leaves…
The common name of iberis coronaria is rocket candytuft. The flower are pure white. The flowers grow…
The common name of iberis sempervirens is evergreen candytuft. The flowers are pure white and bloom…
Ilex aquifolium argentea medio-picta is a green leaved variety of holly. The leaves are dark green at…
The flowers are shining white and grow in whorls. The flowers bloom in summer. The plant grows between…
Large white cabbage butterflies have large wings that are covered with small scales. The mouth is not…
The flowers are white in the bud, with the limb of a rich lake red. When the flower becomes expanded…
Iris germanica is commonly know as either German or common iris. The flowers are purple with a white…
Iris iberica flowers grow alone on each stem. The flowers are white or pale lilac.
Iris pallida is a fragrant flower with a smell similar to orange blossoms. The lower half of the flower…
The flowers of isopyrum thalictroides are small and white. The sepals are blunt. The height of the plant…
The flowers are a beautiful, deep blue. The flowers are two inches in diameter. The plant grows one…
The common name of jasminum is jasmine. The grandiflorum variety has white flowers that are reddish…
The common name of jasminum officinale is common white jessamine. The flowers are white and fragrant.…
Jasminum officinale affine differs from common white jessamine because it has larger flowers and a more…
The leaves of kaempferia gilbertii are tufted and deep green. The leaves are bordered by a band of white.…
The common name of kalmia latifolia is calico bush. The flowers range from rose colored to white. The…
Karatas scheremetiewi flowers are white or blue. The leave are green. The floral leaves are bright red…
Koellikeria argyrostigma flowers are white or cream colored spotted with red. The flowers bloom in the…
The flowers of laelia albida are very fragrant. The sepals and petals are a mealy white. The lips is…
Lagenaria vulgaris is commonly known as the bottle gourd. The flowers are large and white. The fruit…
Hybrid forms of lantana are employed for greenhouse decoration and for bedding out purposes. Flowers…
The common name of lens is lentils. Lens esculenta is the edible variety. The flowers are small and…
The antennae if the female leopard moth are thread like. The wings are semi-translucent with thickly…
Leptospermum laevigatum flowers are white. The flowers grow alone on each stem, sometimes with two on…
Leucocoryne ixiodes flowers are white or pale blue. The umbels have four to six flowers. The plant grows…
The common name of leucoium aestivum is Summer Snowflake. The flowers are pure white and about one inch…
The common name of leucoium vernum is Spring Snowflake. The flowers are white with green spots on the…
Lewisia reiviva flowers are pink with a nearly white center. The flowers are about three to four inches…
Leycesteria formosa flowers are white with a tinge of purple. The plant grows between four and six feet…
Libertia formosa flowers are white. The leaves are linear and sword shaped. The stem is sixteen inches…
Ligustrum lucidum flowers are white and grow in much spreading panicles. The plant grows between eight…
The flowers of ligustrum lucidum coriaceum are a greenish white color. The leave are leathery and a…
The flowers of the Golden Rayed Lily of Japan are ivory white with a distinct central band of bright…
St. Joseph's Lilies are pure pearl white. The flowers are two to three inches long. The flowers bloom…
Lilium giganteum flowers are white, slight tinged with green on the outside, and with purple in the…
Lilium longiflorum is a long flowered variety of lily. The flowers are fragrant and pure white. The…
Lilium washingtonianum flowers are white tinged with purple or lilac. The stem grows between three and…
Limnanthes douglasii flowers are yellow passing off to white streaked with gray. The flowers have a…
Common flax is the common name of linum usitatissimum. The flowers are blue and bloom in June and July.…
Brown-Tail Moth is the common name of liparis chrysorhaea. The moth is pure white with a large tuft…
The caterpillar of the brown-tail moth is black with warty tubercles. The caterpillar emits tufts of…
Gipsy moth is the common name of liparis dispar. The female moth is larger and heavier than the male.…
Satin moth is the common name of liparis salicis. The caterpillar bears a row of white spots down the…
Lobelia erinus flowers are blue with a white or yellowish throat. The flowers bloom in the summer.
The flowers of luculia pinceana are large and white. The flowers are also very fragrant.
The common name of lupinus is lupine. Lupinus cruikshankii has blue flowers with yellow in the center.…
Common dwarf lupine is the common name of lupinus nanus. The flowers are lilac and blue. The flowers…
Lupinus nootkatensis is a variety of lupine. The flowers are blue mixed with purple, white, or yellow.…
Lupinus polyphyllus is a variety of lupine. The flowers are usually dark blue. There are eleven to fifteen…
Lycaste jugosa petals are white with numerous stripes of rich dark purple. The flowers bloom in April…
Lychnis fulgens sieboldi flowers are very large and are pure white. The petals are irregular and wedge…
Lycoperdon are commonly known as puff balls. The gemmatum variety look like white balls and have a fleshy…
The leaves of macrozamia spiralis are a bright, shining green except for at the base. The leaves at…
Magnolia conspicua is also known as the Yulan. The flowers are white, sometimes suffused with purple.…