Welcome to this blog post on flowers beginning with the letter S! Here, we’ll talk about some of the most stunning and intriguing flowers that begin with the letter S.
Each flower, from the flamboyant Snapdragon to the exotic Sunflower, has a distinctive appearance and peculiar characteristics.
This blog post will interest you whether you want to beautify your garden or learn more about flowers.
Annual Flowers that Start with S
Following is a list of annual flowers that starts with S.
Silene
Silene, also known as campion, is an easy-to-grow, long-blooming member of the carnation family. Its dainty, five-petaled blossoms appear in shades of pink, white, and red, while its grassy foliage provides a delicate backdrop.
This plant requires full sun and well-draining soil. Once established, it’s drought-tolerant, but regular watering will ensure the most flowers.
Siberian Larkspur
Siberian larkspur is a great choice for cottage gardens, wildflower meadows, and cut-flower gardens. Growing from two to five feet tall, the plants are topped with clusters of gorgeous, star-shaped flowers in shades of blue, purple, lavender, and white.
Siberian larkspur prefers full sun and moist, well-draining soil. It is considered invasive in some areas, so check your local regulations before planting.
Snapdragon
This cottage garden staple comes in a rainbow of colors, from pure white to deep purple and everything in between. The flowers are shaped like dragons, with the top of the petals closing together when touched.
Snapdragons are easy to grow and prefer full sun and well-draining soil. They should be planted in the early spring, and deadheading and regular pinching will help keep them blooming all season.
Sunflower
Sunflowers are a popular garden staple, with large, yellow, daisy-like flowers that can reach up to six feet tall. These cheerful blooms will brighten up any flower bed, and the seeds are a tasty snack for the birds.
Sunflowers prefer full sun and moist, well-draining soil. Plant in spring and deadhead regularly to encourage new blooms throughout the summer.
Spider Flower
Spider flower is aptly named for its delicate, web-like petals that surround a tuft of yellow stamens. This long-blooming annual is especially attractive to hummingbirds, butterflies, and other pollinators and will often reseed itself for the following season.
Spider flower does best in full sun and moist, well-draining soil.
Scaevola
Also known as fan flower, this South African native features fan-shaped blooms in shades of blue, purple, pink, or white. The petite flowers and lacy foliage of scaevola make it a great choice for borders, hanging baskets, and containers.
Scaevola prefers full sun and moist, well-draining soil that’s slightly acidic.
Safflower
Perhaps best known for the oil extracted from its seeds, safflower is also a lovely ornamental plant. Its spiny leaves provide a uniquely textured backdrop for the round, golden flowers that bloom in summer. Plant in a cutting garden for use in both fresh and dried bouquets, or add it to an herb plot as a saffron alternative.
Safflower is happiest in a sunny location with moderate moisture.
Sweet alyssum
Sweet alyssum’s tiny white, pink, or purple clusters of flowers are beloved by pollinators and make a great addition to any garden. This low-growing plant is often used in rock gardens, edging, and as a groundcover.
Sweet alyssum prefers well-draining soil and full sun, though it can tolerate some shade.
Perennial Flowers that Start with S
Following is a list of perennial flowers that starts with S.
Salvia Splendens
Also known as scarlet sage, this eye-catching flower produces bright red or orange spikes of tubular blossoms from summer into fall. Its attractive foliage adds interest to the garden, as does its pleasant aroma.
Salvia splendens grows best in warm, dry climates and requires full sun and well-draining soil.
St. John’s Wort Plant
A member of the hypericum genus, this perennial shrub produces cheerful yellow flowers from midsummer through fall. Its evergreen foliage provides year-round interest and is especially nice when planted in masses.
St. John’s wort prefers full sun and well-draining soil, but it is drought tolerant once established.
Sundrops
This North American native produces bright yellow, daisy-like flowers with a yellow eye above a mat of foliage that looks a bit like a dense carpet of moss. The flowers bloom from spring to fall and attract butterflies, bees, and other pollinators.
Sundrops prefer full sun and moist, well-draining soil. They are drought tolerant once established and can take some light shade in hot climates.
Saponaria
Also known as soapwort, this perennial produces clusters of pink, white, or red flowers in the spring and summer. Its bright blossoms and glossy, evergreen foliage make it a great choice for rock, cottage, and border gardens.
Saponaria prefers sunny, well-draining conditions, and while it tolerates drought, it performs best if watered regularly.
Snow-in-Summer
Its common name says it all: snow-in-summer (Cerastium tomentosum) produces a white blanket of flowers in the height of summer. This hardy, perennial ground cover is a real showstopper with its large clusters of white, star-shaped blooms and gray-green foliage.
Snow-in-summer prefers full sun and well-draining soil, and it can tolerate drought once established.
Star of Bethlehem
This classic spring flower, with its nodding white bell-shaped blossoms, is an old-fashioned favorite for rock gardens, cottage gardens, and naturalized settings. It makes an excellent cut flower and is deer resistant.
Star of Bethlehem prefers full sun and well-draining soil and is especially suited to dry areas. Plant in late summer or early fall for spring blooms.
Showy Stonecrop
Showy stonecrop is an evergreen succulent with a mound of thick, glossy, deep green leaves. During the summer, its star-shaped yellow flowers appear and add lovely color to containers and rock gardens.
Showy stonecrop prefers full sun and well-draining soil with moderate moisture.
Skullcap
This early-summer bloomer features spikes of hooded, two-lipped flowers that look like tiny helmets. The plants are low growing and can spread quickly, making them ideal for use as a groundcover in rock gardens or along pathways.
Skullcap grows best in full to part sun and well-draining soil. It will tolerate some drought but should be watered regularly during hot, dry spells.
Soapwort
This old-fashioned flower often grows wild in meadows, but it also makes a charming addition to cottage and rock gardens. Its small, star-shaped blossoms are typically pink or white, and its leaves have a slight soapy smell when crushed.
Soapwort prefers full sun and moist, well-draining soil and can tolerate poor soils.
Shrub Rose
A cross between wild and traditional roses, shrub roses offer gardeners the best of both worlds. They’re hardy, disease-resistant, and require minimal care. Plus, their clusters of colorful petals add an extra touch of beauty to the garden.
Shrub roses prefer full sun, well-draining soil, and occasional fertilization.
Saffron
Although it’s best known for its culinary uses, saffron is also an attractive and fragrant addition to the garden. Its tiny, lily-like blooms appear on tall stems in the late summer and are usually orange or yellow with purple veining.
Saffron prefers full sun and well-draining soil with moderate moisture. If you live in a cold climate, it’s best to plant saffron in a pot and bring it indoors during the winter.
Siberian Iris
These hardy, clump-forming irises produce graceful, three-petaled blooms in shades of purple, blue, and white in late spring and early summer. The foliage remains attractive even after the flowers have faded.
Siberian irises prefer moist, well-draining soil and full sun to part shade. They are relatively low-maintenance and do not require frequent dividing.
Sand Phlox
Native to the US, sand phlox is a low-growing wildflower that blooms in spring and early summer with a profusion of star-shaped, pastel-colored flowers. Its foliage often turns a delightful shade of burgundy in the fall, and its self-seeding habit makes it a welcome addition to any wildflower patch.
Sand phlox prefers full sun and well-draining soil. Once established, it is drought tolerant and requires little care.
Spiked Speedwell
Spiked speedwell is a low-growing, evergreen groundcover that spreads quickly but not aggressively. Its tiny, star-shaped flowers bloom in spring and summer and come in shades of blue, purple, and white. Its glossy foliage is also attractive, changing from dark green to reddish-purple in winter.
Speedwell prefers a sunny location and well-draining soil, and it tolerates drought once established.
Scarlet Strawberry
This low-growing, spreading perennial produces bright red, strawberry-shaped flowers in summer and fall. The foliage is evergreen in mild climates and has a pleasant smell that entices beneficial insects.
Scarlet strawberry is perfect for rock gardens or as a ground cover in wooded areas. This hardy plant prefers part to full shade and moist, well-draining soil.
Siberian Bugloss
This flowering perennial produces spires of sky blue blossoms from late spring into early summer. Its leaves remain a light green throughout the growing season, providing contrast to its vivid flowers.
Siberian bugloss is an excellent choice for a cottage garden or wildflower meadow, and it is also quite versatile in containers. Plant in full sun or part shade and well-draining soil for best results.
Scilla
Also known as wood squill, this low-growing bulbous plant features tufts of dark green, grassy foliage and nodding clusters of small, star-shaped blue flowers in late winter or early spring. It’s perfect for naturalizing a shady garden, and many varieties are fragrant, too.
Scilla requires well-draining soil, preferably amended with compost or other organic material, and partial to full shade.
Spider Lily
This delicate, bell-shaped flower often appears in late summer, with its pristine white petals and bright yellow stamens. Although native to China and Japan, spider lily has naturalized in many countries and is often found growing wild along roadsides and in fields.
Spider lily prefers moist, well-draining soil and full sun to part shade.
Sorrel
The tart, lemony leaves of this perennial herb make a delicious addition to salads and sauces. But sorrel, which is related to both rhubarb and buckwheat, is also an attractive garden plant, with its long, arching stems and small, yellow-green flowers.
Sorrel does best in partial shade and moist, well-draining soil. It can also thrive in containers.
Scabiosa
Also known as pincushion flower, scabiosa produces round, globe-shaped blooms in shades of white, blue, lavender, purple, and pink from late spring to early fall. Its lacy foliage adds textural appeal to the landscape and makes a great filler for bouquets.
Scabiosa is easy to grow in full sun and well-draining soil and is drought tolerant once established.
Solomon’s Seal
This elegant perennial features arching stems and glossy foliage that look beautiful when planted in a woodland setting. In summer, bell-shaped white or cream flowers dangle from the stems and are followed by small, black berries in the fall.
Solomon’s seal prefers moist, humus-rich soil and partial shade, but it’s tolerant of a wide range of conditions.
Sea Thrift
This coastal flower produces densely packed clusters of star-shaped blooms in shades of pink, white, and purple. With its mounded shape and evergreen foliage, it adds texture to rock gardens and works well in containers.
Sea thrift, native to Europe and Asia, prefers full sun and well-draining soil. It is also salt-tolerant, making it a great choice for gardens near the ocean.
Scarlet Rose Mallow
Also known as swamp mallow, this low-maintenance perennial is native to marshes, swamps, and wet meadows. Boasting large, deep red flowers up to five inches across, it’s a stunning addition to any wetland or water garden.
Scarlet rose mallow thrives in full sun to part shade in moist soil and can tolerate standing water.
Southern Blue Flag
This native wildflower adds beauty and interest to naturalized gardens with its spiky, blue-violet blooms and grass-like foliage. In addition to being attractive, it’s also a great choice for wildlife gardens, as the flowers attract bees, butterflies, and other pollinators.
Southern blue flag grows best in partially shaded, moist soil with good drainage.
Scarlet Buckeye
Scarlet buckeye is a small- to medium-sized deciduous shrub native to the southeastern United States. It produces delicate white to pink flowers with deep red eyes in the late summer and early fall.
This low-maintenance shrub does best in a sunny location with well-draining soil, though it can tolerate some shade.
Snowdrop Windflower
Snowdrop windflower (Anemone blanda) is a low-growing herbaceous perennial with clusters of nodding, bell-shaped white flowers in early spring. The foliage is delicate and fern-like, making it a great groundcover or border plant.
This hardy plant prefers full to part sun and moist, well-draining soil. It’s drought-tolerant once established and can handle light shade, too.
Serbian Bellflower
This member of the campanula family produces clusters of delicate, bell-shaped, blue-violet flowers on wiry stems from late spring into summer. Its elegant, deep green foliage creates a lovely backdrop for the blossoms and continues to look attractive into autumn.
Serbian bellflower is hardy in USDA zones 4-8 and prefers full sun and moist, well-draining soil.
Shasta Daisy
The cheerful white petals and bright yellow centers of Shasta daisies make them a favorite in the garden. This hardy perennial grows best in full sun and moist soil and will bloom from summer into fall.
To keep your Shasta daisies blooming for as long as possible, deadhead spent flowers and fertilize regularly.
Shooting Star Flower
Shooting star flower displays clusters of star-shaped pink, purple, or white blooms from spring through summer. Its delicate, fern-like leaves are just as attractive as the flowers, and its low-maintenance nature makes it an ideal addition to rock gardens or borders.
This North American native is tolerant of a range of soils, as long as it gets full sun and good drainage.
Final Thoughts
In conclusion, a wide variety of flowers start with the letter S. From the stunningly beautiful Snapdragon to the colorful Siberian Iris; there is something for everyone to enjoy.
Whether you are looking for a flower to give as a gift or to decorate your garden, these flowers can add color, fragrance, and beauty to any space.
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