| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sunflower | Helianthus annuus | Yellow | Summer to Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Snapdragon | Antirrhinum majus | Various (pink, yellow, white) | Spring to Fall | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sweet Pea | Lathyrus odoratus | Various (pink, purple, white) | Spring to Summer | Well-drained, rich |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Salvia | Salvia splendens | Red, blue, purple | Summer to Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Scabiosa | Scabiosa atropurpurea | Blue, lavender, white | Summer to Fall | Well-drained, neutral to alkaline |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Shasta Daisy | Leucanthemum × superbum | White with yellow center | Summer | Well-drained, sandy to loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Siberian Iris | Iris sibirica | Blue, purple, white | Late Spring to Early Summer | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Snowdrop | Galanthus nivalis | White | Late Winter to Early Spring | Well-drained, humus-rich |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Spider Lily | Lycoris radiata | Red, white | Late Summer to Early Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Star Jasmine | Trachelospermum jasminoides | White | Late Spring to Early Summer | Well-drained, fertile |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Statice | Limonium sinuatum | Purple, blue, white | Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sundrop | Oenothera fruticosa | Yellow | Late Spring to Early Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sweet William | Dianthus barbatus | Pink, red, white | Late Spring to Early Summer | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Scarlet Sage | Salvia coccinea | Red, pink, white | Summer to Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sea Holly | Eryngium planum | Blue, purple | Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sedum | Sedum spectabile | Pink, red, yellow | Late Summer to Fall | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sweet Alyssum | Lobularia maritima | White, purple, pink | Spring to Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Strelitzia | Strelitzia reginae | Orange, blue | Spring to Summer | Well-drained, rich |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Stokesia | Stokesia laevis | Blue, purple, white | Summer | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Spanish Bluebell | Hyacinthoides hispanica | Blue, pink, white | Spring | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Swamp Milkweed | Asclepias incarnata | Pink, mauve | Summer | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Saffron Crocus | Crocus sativus | Purple, lilac | Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Snowflake | Leucojum aestivum | White | Spring | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sneezeweed | Helenium autumnale | Yellow, orange, red | Summer to Fall | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sweet Violet | Viola odorata | Purple, white | Early Spring | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sun Rose | Helianthemum nummularium | Yellow, red, pink | Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Scarlet Pimpernel | Anagallis arvensis | Red, blue | Spring to Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Spirea | Spiraea japonica | Pink, white | Late Spring to Summer | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Star of Bethlehem | Ornithogalum umbellatum | White | Spring | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Solomon’s Seal | Polygonatum multiflorum | White | Spring | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Swamp Hibiscus | Hibiscus coccineus | Red | Summer to Fall | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sand Verbena | Abronia villosa | Pink, purple | Spring to Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Scarlet Trumpet Vine | Distictis buccinatoria | Red | Summer to Fall | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Scaevola aemula | Blue, purple | Spring to Fall | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sturt’s Desert Pea | Swainsona formosa | Red, black | Spring to Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Silver Bell | Halesia carolina | White, pink | Spring | Well-drained, acidic |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Skyrocket | Ipomopsis aggregata | Red, pink | Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Siberian Squill | Scilla siberica | Blue | Early Spring | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Starflower | Trientalis borealis | White | Spring to Summer | Moist, well-drained |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Shooting Star | Dodecatheon meadia | Pink, white | Spring to Early Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Stokes’ Aster | Stokesia laevis | Blue, purple | Summer | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sundew | Drosera rotundifolia | White, pink | Summer | Acidic, boggy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Sand Lily | Leucocrinum montanum | White | Spring | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Showy Milkweed | Asclepias speciosa | Pink, purple | Summer | Well-drained, loamy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Stewartia | Stewartia pseudocamellia | White | Summer | Moist, acidic |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Stinking Hellebore | Helleborus foetidus | Green, yellow | Winter to Early Spring | Well-drained, alkaline |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Snow-in-Summer | Cerastium tomentosum | White | Late Spring to Early Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Stonecrop | Sedum acre | Yellow | Summer | Well-drained, sandy |
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Strawflower | Xerochrysum bracteatum | Yellow, red, orange | Summer to Fall | Well-drained, sandy |
