Flowers
1301 plants.
- Stalked Bulbine Bulbine frutescens Creeping perennial
- Standing Cypress Ipomopsis rubra Wildflower
- Star Jasmine Trachelospermum jasminoides Vine
- Star Magnolia Magnolia stellata Flowering shrub
- Star of Persia Allium cristophii Bulb
- Starflower Pincushions Scabiosa stellata Garden annual
- Statice Limonium sinuatum Garden annual
- Steeplebush Spiraea tomentosa Flowering shrub
- Stemless Gentian Gentiana acaulis Wildflower
- Sticky Monkeyflower Diplacus aurantiacus Flowering shrub
- Sticky Purple Geranium Geranium viscosissimum Wildflower
- Stiff Goldenrod Oligoneuron rigidum Wildflower
- Stiff Sunflower Helianthus pauciflorus Wildflower
- Stinking Hellebore Helleborus foetidus Garden perennial
- Stock Matthiola incana Brassica
- Stokes' Aster Stokesia laevis Garden perennial
- Strawberry Foxglove Digitalis × mertonensis Wildflower
- Strawflower Bracteantha bracteata Garden annual
- Striped Squill Puschkinia scilloides Bulb
- Sulphur Buckwheat Eriogonum umbellatum Wildflower
- Sulphur Cosmos Cosmos sulphureus Garden annual
- Sulphur Penstemon Penstemon attenuatus Wildflower
- Summer Hyacinth Galtonia candicans Bulb
- Summer Snowflake Leucojum aestivum Bulb
- Sundial Lupine Lupinus perennis Wildflower
- Sundrops Oenothera fruticosa Wildflower
- Sunflower Helianthus annuus Grain
- Sunrose Helianthemum nummularium Wildflower
- Sunset Hyssop Agastache rupestris Wildflower
- Superb Mariposa Lily Calochortus superbus Wildflower
- Surprise Lily Lycoris squamigera Bulb
- Swamp Azalea Rhododendron viscosum Flowering shrub
- Swamp Jessamine Gelsemium rankinii Vine
- Swamp Leather Flower Clematis crispa Garden perennial
- Swamp Lily Crinum americanum Garden perennial
- Swamp Milkweed Asclepias incarnata Wildflower
- Swamp Rose Rosa palustris Flowering shrub
- Swamp Sunflower Helianthus angustifolius Wildflower
- Swan River Daisy Brachyscome iberidifolia Garden annual
- Sweet Alyssum Lobularia maritima Garden annual
- Sweet Azalea Rhododendron arborescens Flowering shrub
- Sweet Betsy Trillium cuneatum Wildflower
- Sweet Coneflower Rudbeckia subtomentosa Garden perennial
- Sweet Iris Iris pallida Garden perennial
- Sweet Mock Orange Philadelphus coronarius Flowering shrub
- Sweet Pea Lathyrus odoratus Garden annual
- Sweet Pepperbush Clethra alnifolia Flowering shrub
- Sweet Scabious Scabiosa atropurpurea Garden perennial
- Sweet Sultan Amberboa moschata
- Sweet Violet Viola odorata Leafy
- Sweet William Dianthus barbatus Wildflower
- Sweet William Catchfly Silene armeria Wildflower
- Sweet Woodruff Galium odoratum Creeping perennial
- Sweetbay Magnolia Magnolia virginiana Flowering tree
- Sweetbriar Rose Rosa rubiginosa Flowering shrub
- Tahoka Daisy Machaeranthera tanacetifolia Wildflower
- Tall Tickseed Coreopsis tripteris Wildflower
- Tarda Tulip Tulipa tarda Bulb
- Tassel Flower Emilia coccinea Garden annual
- Tassel Hyacinth Muscari comosum Bulb
- Tatarian Aster Aster tataricus Garden perennial
- Tazetta Daffodil Narcissus tazetta Bulb
- Tea Oil Camellia Camellia oleifera Nut
- Tea Olive Osmanthus fragrans Herb
- Tea Rose Rosa × odorata Flowering shrub
- Tennessee Coneflower Echinacea tennesseensis Wildflower
- Texas Bluebonnet Lupinus texensis Wildflower
- Texas Kidneywood Eysenhardtia texana Flowering shrub
- Texas Mountain Laurel Sophora secundiflora Flowering shrub
- Texas Olive Cordia boissieri Flowering shrub
- Texas Paintbrush Castilleja indivisa Wildflower
- Texas Sage Leucophyllum frutescens Flowering shrub
- Thickleaf Beardtongue Penstemon pachyphyllus Wildflower
- Thin-Leaved Sunflower Helianthus decapetalus Wildflower
- Threadleaf Coreopsis Coreopsis verticillata Wildflower
- Thryallis Galphimia glauca Flowering shrub
- Thunberg Spirea Spiraea thunbergii Flowering shrub
- Tickseed Sunflower Bidens aristosa Wildflower
- Tidy Tips Layia platyglossa Wildflower
- Tiger Flower Tigridia pavonia Bulb
- Tiger Lily Lilium lancifolium Garden perennial
- Toad Lily Tricyrtis hirta Garden perennial
- Toadshade Trillium sessile Wildflower
- Tommasini's Crocus Crocus tommasinianus Wildflower
- Torch Azalea Rhododendron kaempferi Flowering shrub
- Torch Ginger Etlingera elatior Garden perennial
- Tower of Jewels Echium wildpretii Wildflower
- Trailing Abutilon Abutilon megapotamicum Flowering shrub
- Trailing African Daisy Osteospermum fruticosum Creeping perennial
- Trailing Ice Plant Lampranthus spectabilis Creeping perennial
- Trailing Lantana Lantana montevidensis Creeping perennial
- Tree Dahlia Dahlia imperialis Garden perennial
- Tree Peony Paeonia suffruticosa Flowering shrub
- Tricolor Chrysanthemum Glebionis carinatum Garden annual
- Tropical Sage Salvia coccinea Garden perennial
- Trumpet Creeper Campsis radicans Vine
- Tube Clematis Clematis heracleifolia Flowering shrub
- Tuberose Polianthes tuberosa Garden perennial
- Tuberous Begonia Begonia × tuberhybrida Garden perennial
- Tufted Evening Primrose Oenothera caespitosa Wildflower
- Tufted Poppy Eschscholzia caespitosa Wildflower
- Tulip Tulipa gesneriana Bulb
- Tumbleweed Onion Allium schubertii Bulb
- Turk's Cap Malvaviscus arboreus Flowering shrub
- Turk's Cap Lily Lilium superbum Wildflower
- Turkestan Onion Allium karataviense Allium
- Turkestan Tulip Tulipa turkestanica Wildflower
- Turkish Sage Phlomis russeliana Garden perennial
- Turkish Speedwell Veronica liwanensis Creeping perennial
- Twinberry Honeysuckle Lonicera involucrata Flowering shrub
- Twinspur Diascia barberae Garden annual
- Two-Row Stonecrop Phedimus spurius Creeping perennial
- Utah Sweetvetch Hedysarum boreale Legume
- Vanhoutte Spirea Spiraea × vanhouttei Flowering shrub
- Venus Penstemon Penstemon venustus Wildflower
- Vernal Witch Hazel Hamamelis vernalis Flowering shrub
- Violet Trumpet Vine Clytostoma callistegioides Vine
- Virgin's Bower Clematis virginiana Vine
- Virginal Mock Orange Philadelphus × virginalis Flowering shrub
- Virginia Bluebells Mertensia virginica Wildflower