S

Reddish-orange stems throughout the year. To 8 ft. Moist soil. Sun. Zone 4-9.

Salix alba 'Flame'

Flame Willow

Red stems on newer growth give this ring-leaf or corkscrew variety an interesting look. Can grow to 30 ft when left un-pruned. Sun.

Salix babylonica 'Red Curls'

Curly Babylon Weeping Willow

Upright spreading shrub, black catkins with red anthers. 6 to 10 ft tall and wide. Attractive in arrangements. Moist soil. Sun.

Salix gracilistyla melanostachys

Black Pussy Willow

Graceful, weeping 5 ft tall shrub with striking white, pink, green foliage. Catkins on bare stems in spring.

Salix integra 'Hakuro Nishiki'

Variegated Willow

Glossy bright green foliage 1 inch red catkins in spring. 1 ft. spread. Moist, well-drained soil. Sun-partial shade. Zone 7-8.

Salix lindleyana

Creeping Nepal Willow

Lovely specimen of tree or shrub to 15 ft. Bluish-green foliage, greenish upright flowers (catkins). Enjoys wet soil. Zone 6-9.

Salix magnifica

Magnificent Willow

Blue-gray foliage that is fine textured. 2-3 ft. tall and wide.

Salix purpurea 'Nana'

Dwarf Arctic Willow

Japanese native with uniquely twisted branches, some faciated and flattened. Beautiful rows of pussies (flowers) along stems. Up to 10 ft.

Salix sachalinensis 'Sekka'

Fasciated or Fishtail Willow

Bright green edible foliage and brilliant scarlet-red edible flowers in fall. Bees, hummingbirds & butterfly attractive. Sun. Zone 8-11.

Salvia elegans

Pineapple Sage

Chartreuse foliage with bright red blooms that attract hummingbirds. 3x4 tall x wide. Zones 8-11. Sun.

Salvia elegans 'Aurea'

Yellow Pineapple Sage

Crimson flowers from July to Oct. on dark green foliage to 24-36 inches. Native SW. Drought tolerant. Best in sun. Zone 7.

Salvia lemmonii

Lemmon's Sage

Purple flowers in summer. Herbaceous plants reach 2 feet. Best in sun.

Salvia lyrata 'Purple Volcano'

Ornamental Purple Sage

Fragrant, edible bluish foliage to 3 ft. Blue flowers. Best in sun and well-drained soil. Zone 7.

Salvia officinalis 'Europe's Best'

Europe's Best Garden Sage

High oil concentration, excellent for herbal usage. Attractive lilac flowers. 18 to 20 inches tall. Sun.

Salvia officinalis 'Extrakta'

Cooking Sage

Large shrub or small tree with dark purple foliage. White-cream flowers and fruit follow. Wildlife love this plant! Sun for best color. Zone 7.

Sambucus racemosa 'Black Beauty'

Dark Elderberry

Cream button-like flowers in late spring to summer. Very fragrant. Ever-silvery foliage. 24-36 in. Best in sun. Zone 7.

Santolina pinnata neapolitana 'Edward Bowles'

Edward Bowles Lavender Cotton

Evergreen shrub with glossy green foliage and very fragrant white flowers in winter. Shade.

Sarcococca confusa

Fragrant Box

Fragrant white flowers from December through March on evergreen tidy foliage 4 ft x 3 ft. Sun to shade. Zones 6-10.

Sarcococca orientalis

Chinese or Christmas Sweet Box

Aromatic, edible herb, with beautiful white flowers. Grows to 8 inches. Sun. Zone 6-9.

Satureja spicigera

Creeping Savory

Bright magenta-pink flowers on glossy bronze foliage. Clumping, mounging habit. Shade to part-shade. Zones 6-9.

Saxifraga fortunei 'Pink Elf'

Pink Elf Saxifraga

White flowers on bright green striped foliage, that creeps like strawberries. Sun to partial shade. Zone 7.

Saxifraga stolonifera

Strawberry Saxifraga

White flowers on dark red striped creeping foliage. Sun to shade. Zone 7.

Saxifraga stolonifera 'Maroon Beauty'

Dark Strawberry Saxifraga

Pinkish-white flowers on bright green pinked edged foliage. Enjoys well-drained to dry soil. Spreads slowly in sun to partial shade.

Saxifraga x geum 'Dentata'

Pinked Edged Saxifraga

Cup-shaped, gladiolus-like flowers in shades of reds, salmon-pinks and white. 1-2 ft. Hardy, long-lasting cut. Moisture-loving. Sun.

Schizostylis coccinea rubra

Scarlet River Lily

Brightly splashed cream and green foliage, with red flowers in summer. Enjoys moist areas. Sun to partial shade.

Scrophularia auriculata 'Variegata'

Variegated Figwort

Evergreen foliage 2-6 inches tall. White flowers. Great ground cover. Hardy in all zones. Sun to partial shade.

Sedum 'Button'

Button Sedum

Grey-blue clump-forming, round foliage, with pink flowers. To 6 inches tall. Best in sun.

Sedum ewersii

Blue Mounds Stonecrop

Brilliant golden, small, creeping foliage to 4 inches. For a well drained site. Best color in shade or part sun. Zone 7-9.

Sedum makinoi 'Ogon'

Golden Sedum

Blue-green rosettes of foliage that hold water like diamonds, and white flowers sit above. 1 inch x 5 inches. Best in sun. Zone 5-9.

Sedum pachyclados 'White Diamond'

White Diamond Sedum

Bright yellow blooms on this brilliant yellow foliage to 8 inches. Bronzy fall color. Sun to partial shade. Zones 3-9.

Sedum reflexum 'Lemon Bowl'

Lemon Bowl Stonecrop

Aka 'Angelina'. Golden foliage to 6 inches. Yellow flowers. Winter glow colors. Well-drained soil. Sun.

Sedum rupestre 'Aureum'

Golden Creeping Sedum

Dusty blue foliage with pink edges and rosy-pink flowers. 2-4 inches tall x 2 feet wide. Best in sun. Zone 6-8.

Sedum sieboldii

Blue Stonecrop

Silvery-pink foliage on this drought tolerant ground cover. Best in sun to partial shade.

Sedum spathufolium 'Carnea'

Pink Stonecrop

Yellow flowers above the knobby, bright silvery foliage. Well-drained soil is best. Spreads easily. Best in well drained soil and sun.

Sedum spathulifolium

NW Native Sedum

Blooms from August to November comes out pink and turns a bronzy-orange color. Grows to 2' x 2'. Best in sun. Zone 5-7.

Sedum spectabile 'Autumn Joy'

Autumn Joy Sedum

Green and yellow upright foliage. Large pink flowers in late summer. To 20 inches tall. Best in sun.

Sedum spectabile variegatum

Variegated Sedum

Neon pink flowers atop dark crimson foliage to 6 inches. Well drained soil. Sun.

Sedum spurium 'Blaze of Fulda'

Red flowers on maroon foliage 3-6 inches

Neon pink flowers atop dark crimson foliage to 6 inches. Well drained soil. Sun.

Sedum spurium 'Voodoo'

Voodoo Stonecrop

Pink, orange and bright green foliage. Yellow flowers. Fall colors! Creeping habit. Sun. Zone 3 to 9.

Sedum tetractinum 'Coral Reef'

Coral Reef Stonecrop

Assorted shapes, sizes, and colors! These will grow anywhere with drainage.

Sempervivum tectorum

Hens and Chicks

Lovely narrow evergreen tree that will grow tall in many years. Best in sun. Zone 7.

Sequoia sempervirens

Coast Redwood

Slow growth on this evergreen tree or shrub. Zone 7.

Sequoia sempervirens 'Contorta'

Weeping Coast Redwood

Big clusters of lavender-blue, yellow centered flowers almost all summer. 12 ft. Sun or shade. Zone 9-10.

Solanum crispum Glasnevin

Chilean Potato Vine

Creeping ground-covering plant with tiny round foliage make a lush green mat. Shade to partial sun. Zone 4-24.

Soleirolia soleirolii

Baby Tears, Angel Tears

White flower plumes on fern-like foliage with red new growth 3-4 ft. Sun or partial shade. Zones 2-9.

Sorbaria sorbifolia 'Sem'

False Spiraea

Creamy white flowers with a pink blush from 2-5 inches on 3 ft. deciduous shrub. Fall color. Sun.

Spiraea betulifolia var. lucida

Shinyleaf Spiraea

Bright pink flowers. Brilliant yellow foliage with reddish tips. Deciduous shrub to 3 ft. Sun.

Spiraea x bumalda 'Magic Carpet'

Dwarf Golden Spiraea

Bright green foliage grows to 3 ft x 2 ft. Purple flowers in late summer. Full sun. Zones 4-9.

Spodiopogon sibiricus

Frost Grass / Sibirian Graybeard

Elegant, clumping grass to 15 inches. Fragrant, delicate blooms, nice for cutting. Fall color. Best in sun.

Sporobolus heterolepsis

Prairie Dropseed

Green foliage, mat-forming ground cover with white flowers. Drought and light traffic tolerant. Best in sun to light shade. Zones 5-9.

Stachys densiflora 'Alba'

Dwarf Lamb's Ear

White summer flowers followed by bright red berries on evergreen red to purple shoots. Shrub may unpruned reach 30 ft. Sun.

Stranvaesia davidiana undulata

Chinese Stanvaesia

Small tree or large shrub with white bell-shaped flowers, followed by fruit. Best in sun to partial shade. Zone 7.

Styrax japonica

Japanese Snow Bell

Lovely foliage of yellow and white. Pink to white flowers. Slow growing. Moist soil. Sun.

Symphytum 'Gold Cup'

Golden Comfrey

Fragrant lilac flower clusters in spring. Compact plants, slow growth. Best in full sun.

Syringa patula

Korean Lilac

Fragrant and beautiful! Wine-red flowers edged in white. Grows 12-15 ft and wide. Full sun. Zones 3-9.

Syringa vulgaris 'Sensation'

Sensation Lilac

Very large, long, wide, colorful panicles of richly fragrant pale violet-purple flowers, May- June. Very hardy, medium-large shrub.

Syringa wolfii

Chinese Lilac