previous
  • Homegrown / Homemade
    Homegrown / Homemade
  • Mulch for a Healthy Garden
    Mulch for a Healthy Garden
  • Dwarf Citrus Trees
    Dwarf Citrus Trees
  • Elephant's Ears
    Elephant's Ears
  • Plant an Easy-to-Water Strawberry Jar
    Plant an Easy-to-Water Strawberry Jar
  • 6 Tips for Weed Control
    6 Tips for Weed Control
  • Pretty in Pink
    Pretty in Pink
  • Fragrant Plants for Pathways
    Fragrant Plants for Pathways
  • Designing with Curved Terraces
    Designing with Curved Terraces
  • Thoughts From a Foreign Field
    Thoughts From a Foreign Field
  • In Pursuit of the Perfect Potting Shed
    In Pursuit of the Perfect Potting Shed
  • Plants that Spark!
    Plants that Spark!
  • Save Money by Growing Your Own
    Save Money by Growing Your Own
  • Fast-Growing Trees for Impatient Gardeners
    Fast-Growing Trees for Impatient Gardeners
  • Comfortable Alfresco Dining
    Comfortable Alfresco Dining
  • NEW Video Series: There's a Better Way
    NEW Video Series: There's a Better Way
  • Lawn Alternatives
    Lawn Alternatives
  • Containers as Focal Points
    Containers as Focal Points
  • Slideshow: Beautiful Clematis
    Slideshow: Beautiful Clematis
  • Colorful Selections for Shade
    Colorful Selections for Shade
  • Make a Succulent Topiary
    Make a Succulent Topiary
  • Building a Compost Bin
    Building a Compost Bin
  • Stylish Shady Containers
    Stylish Shady Containers
  • Indeterminate or Determinate Tomatoes?
    Indeterminate or Determinate Tomatoes?
  • Garden Confidential: A Plant Walks into a Bar
    Garden Confidential: A Plant Walks into a Bar
next

Browse Plants

Narrowed By:Flower Color: White+ Seasonal Interest: Summer
Displaying 101 - 120 of 403 listings   < Prev1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21View AllNext > Sort By: Sort
Cordia parvifolia Cordia parvifolia
(Littleleaf cordia)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Though its leaves are small, this semi-deciduous shrub stands out in the landscape. Littleleaf cordia has a prolifically branching, slightly open form that looks good year-round. Its roughly textured, dark gray-green foliage contrasts nicely with its coppery brown young stems. From late spring into fall, branch tips bear clusters of pristine, white, funnel-shaped flowers to provide a visually cooling effect during the peak of summer heat. It grows to 6 to 8 feet tall and wide.

Cordyline australis 'Purple Tower' Cordyline australis 'Purple Tower'
(Giant dracaena, New Zealand cabbage palm)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Purple Tower' is a cultivar of the New Zealand native cabbage tree, frequently grown in greenhouses, as houseplants, or as large accent plants outdoors. It is hardy to Zone 10. The narrow, plum-purple leaves reach 3 feet long. The fragrant white flowers are small, but they are borne in large panicles in spring and early summer on mature plants. Plants grown in containers only rarely flower, however. Young plants are often sold as houseplants. Mature specimens have thick trunks with foliage at the top, resembling a palm tree. They are striking container specimens and can be plugged into a summer border. The species has naturalized in portions of California and the southern U.S.

Coreopsis rosea 'Sweet Dreams' Coreopsis rosea 'Sweet Dreams'
(Tickseed)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The bicolored, white-tipped and raspberry-centered blooms are large (1 to 1.5 inches across) and long lasting. Flowers cover the mound of grassy foliage for weeks in summer and early fall. This hybrid does not produce seed.

Cornus alba 'Elegantissima' Cornus alba 'Elegantissima'
(Redtwig dogwood, Cream-edge tatarian dogwood)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This vigorous deciduous shrub provides a long season of interest in the garden with its variegated leaves, attractive berries, pretty fall color, and red winter stems.

Cornus alternifolia Cornus alternifolia
(Pagoda dogwood, Green osier)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant owes its name to its distinctive layered branches, which resemble the tiered, spreading roofline of an elaborate pagoda. Pagoda dogwoods are especially striking when accented by masses of small, fragrant creamy white flowers in early summer. Small, round fruits ripen to a deep blue-purple in late summer.

no image available Cornus canadensis
(Creeping dogwood, Bunchberry, Dwarf cornel)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A spreading subshrub, Cornus canadensis has whorls of leathery mid-green leaves that turn purple in the winter. Green and white, sometimes pink-flushed flowers emerge in late spring and early summer, followed by clusters of scarlet berries.

Cornus controversa 'Variegata' Cornus controversa 'Variegata'
(Giant dogwood)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This rounded, deciduous tree with spreading, tiered branches is especially dramatic in the landscape. Its branches stand out in winter while the leaves, edged in a bold creamy white, add superb color and texture to the garden. In early summer, single white flowers are borne in large, flattened clusters up to 7 inches across. Blue-black fruit follows in autumn, attracting birds.

Cornus florida Cornus florida
(Flowering dogwood)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This native flowering tree is best known for its early spring blossoms, which are actually yellowish green flowers clustered in the center of four showy, white to pink bracts 1-1/2 to 2 inches long. Clusters of four bright red fruits mature in early fall, often persisting into the beginning of winter. 

Cornus kousa Cornus kousa
(Kousa dogwood)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A native of Korea and Japan, Kousa dogwood makes an excellent landscape tree and offers a long season of interest. Beginning in early summer, white bracts in sets of four (sometimes with pink tinges) surround tiny green flowers. These are followed by reddish fruit that resembles raspberries and attracts birds. Autumn color is a deep reddish purple. This species is resistant to dogwood anthracnose and has good cold hardiness. Grow as a specimen plant or in a woodland setting. It can be grown as a tree or large, multi-stemmed shrub.

Cornus stolonifera Cornus stolonifera
(Red osier dogwood)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Red osier dogwood is a deciduous shrub with a rounded, spreading form. Opposite leaves with rounded bases are ovate to lance-shaped and dark green, turning a dull red, purple-red, or orange in autumn. Clusters of white flowers appear in late May to early June, followed by white to pale blue fruit. Green stems turn reddish or purple-red from late summer into early fall, becoming brighter in winter.

no image available Cortaderia selloana
(Pampas grass)
(3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This stunning grass has 1- to 3-foot-long, densely tufted plumes atop tall, upright stalks and arching mid-green leaves. Plumes come in white, cream, or beige-pink and appear in late summer.

Cortaderia selloana 'Gold Band' Cortaderia selloana 'Gold Band'
('Gold Band' pampas grass)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This clumping, drought-tolerant grass is one of the best pampas grasses you could grow. It has the showy, late-summer plumes common to this group, but they grow straight up, not willy-nilly like many other varieties; they eventually stand 4 to 6 feet above the foliage. Even better news is that this cultivar does not set seed, so it is noninvasive. The foliage features distinct golden edges, which, for a grass, usually menas that it loves shade or moisture. But 'Gold Band' tolerates heat and drought, making it great for large containers, and it can handle coastal conditions, too.

Cortaderia selloana ‘Pumila” Cortaderia selloana ‘Pumila”
(Pampas grass)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This dwarf cultivar has mid-green leaves and densely tufted plumes atop tall, upright stalks and arching mid-green leaves. Masses of silvery yellow plumes appear in late summer.

Corydalis ochroleuca Corydalis ochroleuca
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

From late spring and throughout the summer, creamy flowers cover a delicate mound of filigreed gray-green foliage.

Cosmos bipinnatus 'Sea Shells' Cosmos bipinnatus 'Sea Shells'
(1 user review)

This unique annual produces quilled blossoms of hollow, tube-shaped petals that radiate from the center in shades of white, pink, or carmine red. The flowers, which bloom all summer long, sometimes have bicolored interior and exterior tubes. 

Cosmos bipinnatus 'Sensation Series' Cosmos bipinnatus 'Sensation Series'
Be the first to rate this plant

This series of annuals produces extra large, cup-shaped blossoms to 3-1/2 inches across in shades of white or pink all summer long. 

Cosmos bipinnatus 'Sonata Dwarf Mix' Cosmos bipinnatus 'Sonata Dwarf Mix'
(1 user review)

This series produces compact plants 1 foot tall and about as wide with large blossoms in pure white and many shades of pink. These season-long performers make fine edging plants.

Cosmos bipinnatus cvs. Cosmos bipinnatus cvs.
Be the first to rate this plant

Cosmos are branching annuals with ferny foliage and pink, crimson, or white flowers that work well in the back of a border. Although introduced in 1799, cosmos did not beome popular for the garden or as the subject of breeding efforts until the early 1900s. The rest is now history. The variety 'Sensation' won the All-American Selection Award of Merit in 1936 for its clear colors of pink and white, on early-blooming, 3- to 4-foot-tall plants. 'Purity' is the glistening white form of cosmos in the 'Sensation' series. 'Sea Shells' has quilled florets. The Sonata Series cultivars are dwarf plants only growing to about a foot or two tall.

Crambe cordifolia Crambe cordifolia
(Colewort)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This species is notable in stature, forming a giant mound and producing a profusion of airy white flowers on tall stems in late spring to midsummer and then dying down in midsummer to late summer. Colewort can reach 8 feet high and about half as wide. Grow in a large border or open woodland.

no image available Cuphea micropetala
(Cigar plant)
Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This tireless bloomer is best known for its small, tubular flowers, each colored in vivid orange hues and tipped with white, like the ash on a glowing cigar. Each plant creates a mass of slender branches with lance-shaped, mid-green leaves. At the tip of the branches are fireworks bursts of unusual cigarlike flowers, each 1-1/4 inches long and softly hairy. Though the flowers look orangey, they are actually colored red and shaded with green-yellow.


Displaying 101 - 120 of 403 listings   < Prev1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21View AllNext > Sort By: Sort