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Browse Plants

Narrowed By:Flower Color: White+ Seasonal Interest: Summer+ Botanical Name: S - U
Displaying 1 - 20 of 57 listings   1 | 2 | 3View AllNext > Sort By: Sort
Sabal minor Sabal minor
(Dwarf palmetto, Scrub palmetto)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This species has deeply divided, fan-shaped leaves of blue-green to 3 feet across. It bears ivory blossoms on 6-foot-long panicles in summer. It may be shoot-hardy to Zone 6 with a deep layer of mulch. 

Salvia argentea Salvia argentea
(Silver sage)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This biennial or short-lived perennial is grown for its massive, downy-silver rosettes of foliage. In its second year, it spawns plumes of white or pinkish flowers with gray calyces in mid- to late summer. The plant has a spiky form, 3 feet tall by 2 feet wide. Locate it where the rosettes can be easily seen.

Salvia leucantha Salvia leucantha
(Mexican bush sage)
(8 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This downy, bushy, evergreen subshrub produces white or purple flowers clasped by soft purple calyces from late summer to frost. It grows 3 feet tall by 3 feet wide, and is great for the border. Salvias are some of the showiest plants for containers, annual borders, and mixed borders. Butterflies and hummingbirds love them. 

no image available Salvia nemorosa
(Sage)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This drought-tolerant perennial produces flower spikes in shades of violet, purple, or white to pink, with purple bracts. It blooms from early summer to autumn; reblooming is most reliable if spent flowers are promptly deadheaded. It has wrinkled leaves and forms an erect clump 3 feet tall by 2 feet wide. This species is most noted for its many S. sylvestris hybrids.

Salvia pratensis Salvia pratensis
(Meadow clary)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This woody-stemmed perennial produces sticky spikes of deep violet or, rarely, white to pink flowers. It blooms from early summer to autumn; reblooming is most reliable if spent flowers are deadheaded promptly. It has wrinkled leaves and forms an upright clump 3 feet tall by 1 foot wide. This salvia is most noted for its many hybirds with S. nemerosa.  

Salvia uliginosa Salvia uliginosa
(Bog sage)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This moisture-loving perennial produces clear blue flowers with white highlights in late summer to mid-autumn. It forms an airy clump to 6 feet tall by 3 feet wide, and is great for the back of a border. It is tolerant of heavy soils.

Salvia viridis Salvia viridis
(Annual clary sage)
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From spring to summer, this annual produces multiple flower spikes with tiny flowers enclosed in showy bracts in shades of white, pink, or purple and marked with darker veins. Plants grow 18-20 inches tall and about half as wide. They are especially dramatic in large groupings. Salvia viridis is excellent as a long-lasting cut or dried flower.

Sambucus canadensis Sambucus canadensis
(American elder, Elderberry)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A familiar native shrub, American elderberry is commonly seen along streambanks and roadsides and in moist woodlands and thickets throughout eastern North America. It has pinnate leaves with toothed leaflets and small white flowers borne in large flattened clusters in summer. Purple-black, round fruit comes next, attracting wildlife to the garden. Elderberries typically grow to about 12 feet high, but they tolerate pruning to a smaller size. Fruit is edible when cooked.

Sambucus nigra Sambucus nigra
(Black elder, European elder, Elderberry)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Black elder forms an upright and bushy, but somewhat coarse, shrub with toothed green leaves. It bears scented, flattened clusters of white flowers in early summer, which mature into glossy black fruit. It has given rise to many cultivars with notable foliage. Sambucus is a good choice for a quick growing shrub and is suitable for mixed or shrub borders or for naturalizing in wild areas. Birds love the fruits of this genus, which have culinary attributes when cooked, but can cause illness if eaten raw, or if the poisonous seeds are consumed. Contact with leaves may irritate skin.

Sambucus nigra 'Madonna' Sambucus nigra 'Madonna'
(Black elder, European elder, Elderberry)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This choice specimen livens up the garden all season long with its stunning leaves of green splashed with gold. It bears flattened, creamy white flowers that mature into glossy black fruit. It grows more slowly than most elderberries. It makes an attractive specimen.

Sambucus nigra 'Marginata' Sambucus nigra 'Marginata'
(Black elder, European elder, Elderberry, Variegated black elder)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This vigorous cultivar has attractive dark green leaves with yellow margins that fade to white. In summer, it bears flattened clusters of creamy white flowers which mature in fall to glossy black fruit. Plants grow 10-20 feet tall and wide.

Sambucus racemosa ‘Sutherland Gold’ Sambucus racemosa ‘Sutherland Gold’
(European red elder, Golden elderberry)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This choice specimen has a graceful habit with finely divided golden foliage that emerges as bronze. It is less susceptible to sun scorch than the other gold varieties. It bears creamy white flowers that mature into red fruits. 

Saxifraga stolonifera Saxifraga stolonifera
(Strawberry geranium)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant is a rosette-forming evergreen perennial with kidney-shaped to rounded leaves. It produces white flowers with red or yellow spots in summer.

Schizachyrium scoparium Schizachyrium scoparium
(Little bluestem, Prairie beard grass)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Little bluestem is a tidy, finely textured clumping grass with a blue-green summer color. Its silvery seed heads rise to a height of nearly 2 feet in late summer and are at their best when backlit in the morning or afternoon sun. In fall, the grass turns a rosy rust color that lasts all winter.

Schizophragma  hydrangeoides 'Moonlight' Schizophragma  hydrangeoides 'Moonlight'
(Japanese hydrangea vine)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This woody root climber has long-stalked, ovate silver-green leaves with deep-green veining. In midsummer, shimmering drops of creamy, moonlight flowers shower the foliage. Blooms are really broad, flattened heads of numerous fertile florets surrounded by large, sterile outer flowers that have just one spade-shaped petal each. Fragrance is like a mixture of apples and lilies.

Sesleria autumnalis Sesleria autumnalis
(Autumn moor grass)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This cool-season grass begins the season with bright green blades. In late summer and early fall, it produces silvery inflorescences which complement its golden-hued autumn foliage and persist throughout the winter.

Smilacina racemosa Smilacina racemosa
(Solomon's plume, False Solomon's seal)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This shade-loving perennial produces plumes of creamy white blossoms in spring, followed by mottled yellowish-green berries that turn to deep red. The fragrant, ivory white blossoms occur on the ends of arching branches, distinguishing them from true Solomon's seal (Polygonatum). The plant grows to 3 feet high and 2 feet wide.

Solenostemon scutellarioides Solenostemon scutellarioides
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Coleus are tender tropicals that are generally grown as annuals because they are hardy only in Zone 11. The variously shaped leaves of these popular bedding plants typically combine several colors, such as chartreuse, rust red, cream, and purple-black. Some cultivars sport almost all of these colors combined. The darker the red in the leaf, the more sun the plant will tolerate. Coleus blooms in summer, but the blue to white nettle-like flowers are unremarkable and tend to detract visually from the impact of the foliage. -Debra Lee Baldwin, Regional Picks: Southern California, Fine Gardening issue #127

Solenostemon scutellarioides ‘Amazon’ Solenostemon scutellarioides ‘Amazon’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

An excellent chartreuse selection, 'Amazon' has ruffly leaves that glow after dusk. It doesn't burn or streak in hot summer sun and has strong stems. Coleus are tender tropicals that are generally grown as annuals because they are hardy only in Zone 11. They are easy to grow, reliable plants known for their colorful foliage that comes in many color combinations and mixes well with other garden plants.

Solenostemon scutellarioides ‘Candy Store’ Solenostemon scutellarioides ‘Candy Store’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Candy Store' is a different kind of pink coleus. Blocks of raspberry-pink, sour apple, grape, and cream enliven the leaves and make this plant a real eye-catcher. It has a nice rounded shape, strong stems, and thick foliage.


Displaying 1 - 20 of 57 listings   1 | 2 | 3View AllNext > Sort By: Sort