40 Flowers That Start With T: Names, Pictures & Growing Tips

Searching for flower names that start with T? You have landed in the right spot. Flowers beginning with T include some of the most treasured blooms in American gardens — from the tulips that define spring and the towering tiger lilies of midsummer to the fragrant tuberose of late summer and the torch-like spikes of Kniphofia. Whether you are planning a new border, choosing cut flowers, or working on an alphabet garden project, this guide covers 40 real flowers that start with T, each with a vivid description and practical growing advice.

Every entry below lists the flower’s scientific name, bloom season, sun needs, and USDA hardiness zone, so you can spot at a glance which T-flowers suit your yard. You will also find two handy comparison tables, practical growing tips, and answers to the questions gardeners ask most about flowers starting with T. Let’s get growing.

T-Flowers at a Glance

Use this table to compare all 40 flowers that start with T side by side, from botanical names to native regions.

Flower name	Scientific name	Type	Color	Native region
Tulip	Tulipa spp.	Spring bulb	Red, pink, yellow, orange, purple, white	Central Asia, Turkey
Tiger Lily	Lilium lancifolium	Bulbous perennial	Orange with dark spots	East Asia
Tuberose	Polianthes tuberosa	Tender bulbous perennial	White	Mexico
Torch Lily	Kniphofia uvaria	Herbaceous perennial	Orange-red and yellow	South Africa
Tickseed	Coreopsis spp.	Herbaceous perennial	Yellow, pink, red	North America
Transvaal Daisy	Gerbera jamesonii	Tender perennial	Red, pink, orange, yellow, white	South Africa
Black-Eyed Susan Vine	Thunbergia alata	Tender vine	Orange, yellow, white with dark eye	East Africa
Wishbone Flower	Torenia fournieri	Annual	Purple, blue, pink, yellow	Indochina
Mexican Sunflower	Tithonia rotundifolia	Annual	Orange-red, yellow	Mexico, Central America
Globeflower	Trollius europaeus	Herbaceous perennial	Yellow	Europe, Western Asia
Trillium	Trillium grandiflorum	Woodland perennial	White aging to pink	Eastern North America
Foamflower	Tiarella cordifolia	Woodland perennial	White, pink	Eastern North America
Twinflower	Linnaea borealis	Evergreen groundcover	Pink	Northern forests, circumboreal
Teasel	Dipsacus fullonum	Biennial	Lavender-purple	Europe, Asia
Tatarian Aster	Aster tataricus	Herbaceous perennial	Lavender-blue, purple	East Asia
Turkish Speedwell	Veronica liwanensis	Evergreen groundcover	Cobalt blue	Turkey
Threadleaf Coreopsis	Coreopsis verticillata	Herbaceous perennial	Yellow	Eastern North America
Texas Bluebonnet	Lupinus texensis	Annual wildflower	Blue with white tip	Texas
Toad Lily	Tricyrtis hirta	Woodland perennial	White with purple spots	Japan
Tree Peony	Paeonia suffruticosa	Deciduous shrub	Pink, red, white, yellow	China
Tuberous Begonia	Begonia × tuberhybrida	Tender tuberous perennial	Red, pink, orange, yellow, white	Hybrid (South American parentage)
Trailing Lantana	Lantana montevidensis	Tender trailing perennial	Purple, lavender, white	South America
Princess Flower	Tibouchina urvilleana	Tender evergreen shrub	Royal purple	Brazil
Tamarisk	Tamarix ramosissima	Deciduous shrub or small tree	Pink	Europe, Asia
Tansy	Tanacetum vulgare	Herbaceous perennial	Yellow buttons	Europe, Asia
Turtlehead	Chelone lyonii	Herbaceous perennial	Pink, rose	Southeastern US
Tall Garden Phlox	Phlox paniculata	Herbaceous perennial	Pink, purple, white, red	Eastern North America
Tall Verbena	Verbena bonariensis	Tender perennial	Purple-violet	South America
Tassel Flower	Amaranthus caudatus	Annual	Crimson-red	Andes, South America
Trumpet Creeper	Campsis radicans	Deciduous vine	Orange-red	Southeastern US
Trumpet Honeysuckle	Lonicera sempervirens	Semi-evergreen vine	Coral-red, yellow	Eastern North America
Texas Star	Lindheimera texana	Annual wildflower	Yellow	Texas, Oklahoma
Tidy Tips	Layia platyglossa	Annual wildflower	Yellow with white tips	California
Thistle	Cirsium spp.	Biennial or perennial	Purple, pink	North America, Eurasia
Tea Rose	Rosa × odorata	Deciduous rose shrub	Pink, white, yellow	Hybrid (Chinese ancestry)
Trumpet Vine	Campsis spp.	Deciduous vine	Orange, red, yellow	Americas, East Asia
Turkish Cap	Malvaviscus arboreus	Tender shrub	Red	Mexico, Central America
Thrift	Armeria maritima	Evergreen perennial	Pink, white, rose	Coastal Europe, North America
Tuberose ‘Pearl’	Polianthes tuberosa ‘The Pearl’	Tender bulbous perennial	White, double	Cultivar (Mexican origin)
Tulip ‘Apeldoorn’	Tulipa ‘Apeldoorn’	Spring bulb (Darwin hybrid)	Red with yellow base	Cultivar (Netherlands)

Bloom Season, Sun Needs & Hardiness Zones

Planning your garden calendar? This second table shows when each T-flower blooms, how much sun it wants, and the USDA zones where it grows outdoors year-round.

Flower name	Bloom season	Sun needs	Hardiness zone
Tulip	Spring	Full sun	3–8
Tiger Lily	Midsummer	Full sun to part shade	4–9
Tuberose	Late summer to fall	Full sun	8–11; lift bulbs elsewhere
Torch Lily	Summer to fall	Full sun	6–9
Tickseed	Summer	Full sun	4–9
Transvaal Daisy	Spring to fall	Full sun	8–11; annual elsewhere
Black-Eyed Susan Vine	Summer to frost	Full sun	9–11; annual elsewhere
Wishbone Flower	Summer to frost	Part shade	Annual
Mexican Sunflower	Summer to frost	Full sun	Annual
Globeflower	Late spring	Full sun to part shade	3–7
Trillium	Spring	Part to full shade	4–8
Foamflower	Spring	Part to full shade	3–8
Twinflower	Early summer	Part shade	2–6
Teasel	Midsummer	Full sun	3–8
Tatarian Aster	Fall	Full sun	3–9
Turkish Speedwell	Late spring	Full sun to part shade	5–8
Threadleaf Coreopsis	Summer	Full sun	3–9
Texas Bluebonnet	Spring	Full sun	Annual; reseeds
Toad Lily	Late summer to fall	Part to full shade	4–9
Tree Peony	Late spring	Full sun to part shade	4–8
Tuberous Begonia	Summer to frost	Part shade	9–11; lift tubers elsewhere
Trailing Lantana	Summer to frost	Full sun	9–11; annual elsewhere
Princess Flower	Summer to fall	Full sun to part shade	9–11
Tamarisk	Summer	Full sun	2–8
Tansy	Midsummer	Full sun	3–8
Turtlehead	Late summer to fall	Part shade	3–8
Tall Garden Phlox	Summer	Full sun	4–8
Tall Verbena	Summer to frost	Full sun	7–11; annual elsewhere
Tassel Flower	Summer to frost	Full sun	Annual
Trumpet Creeper	Summer	Full sun	4–9
Trumpet Honeysuckle	Late spring to fall	Full sun to part shade	4–9
Texas Star	Spring	Full sun	Annual; reseeds
Tidy Tips	Spring	Full sun	Annual
Thistle	Summer	Full sun	3–9
Tea Rose	Summer to fall (repeat)	Full sun	6–10
Trumpet Vine	Summer	Full sun	5–9
Turkish Cap	Summer to fall	Full sun to part shade	8–11
Thrift	Late spring to early summer	Full sun	4–8
Tuberose ‘Pearl’	Late summer to fall	Full sun	8–11; lift bulbs elsewhere
Tulip ‘Apeldoorn’	Mid-spring	Full sun	3–8

40 Flowers That Start With T: The Complete List

Here they are — 40 beautiful, real flowers beginning with T, each with growing notes so you can pick the right ones for your garden.

1. Tulip (Tulipa spp.)

Tulips are the undisputed heralds of spring, with cup-shaped blooms in virtually every color imaginable across thousands of cultivars — from single earlies and Darwin hybrids to fringed, parrot, and lily-flowered forms. Plant bulbs in fall, 6 inches deep, in full sun and well-drained soil. Most hybrid tulips bloom best their first year; species tulips and Darwin hybrids like ‘Apeldoorn’ are the most reliable repeaters. Deer find them delicious, so protect plantings if deer visit your yard.

Bloom: Spring | Sun: Full sun | Zone: 3–8 | Best for: Spring borders, cutting, naturalizing

2. Tiger Lily (Lilium lancifolium)

Tiger lily is midsummer drama incarnate — 3- to 4-foot stems topped with recurved orange blooms splashed with dark maroon spots, like a sunset you can plant. It multiplies freely from bulbils that form in the leaf axils, eventually creating impressive colonies. Give it full sun to part shade and average, well-drained soil. Note: it can carry lily mosaic virus without symptoms, so plant it away from prized hybrid lilies, and keep all lilies away from cats — they are highly toxic to them.

Bloom: Midsummer | Sun: Full sun to part shade | Zone: 4–9 | Best for: Bold summer color, cottage gardens

3. Tuberose (Polianthes tuberosa)

Tuberose is grown as much for perfume as for looks — its tall spikes of waxy white flowers release one of the most intoxicating fragrances in the plant world, strongest in the evening. Native to Mexico, it is a staple of perfumery and wedding bouquets. Plant bulbs in spring after the soil warms, in full sun and rich, well-drained soil. In zones below 8, lift the bulbs in fall and store them dry and frost-free over winter.

Bloom: Late summer to fall | Sun: Full sun | Zone: 8–11; lift bulbs elsewhere | Best for: Fragrance gardens, evening patios, cut flowers

4. Torch Lily (Kniphofia uvaria)

Torch lily, also called red hot poker, sends up 3- to 4-foot poker spikes of tubular flowers that open yellow at the bottom and flame orange-red at the top — a built-in gradient. Grass-like evergreen foliage looks good even out of bloom. It wants full sun, well-drained soil, and good drainage in winter; wet crowns rot. Leave the foliage over winter for protection and tidy it in spring. Newer compact cultivars fit smaller gardens.

Bloom: Summer to fall | Sun: Full sun | Zone: 6–9 | Best for: Architectural accents, hot-colored borders

5. Tickseed (Coreopsis spp.)

Tickseed is one of America’s most generous native wildflowers — clouds of sunny yellow daisies on wiry stems from early summer into fall, beloved by butterflies and goldfinches. Lanceleaf and large-flowered tickseed are the garden workhorses, thriving in full sun and poor soil where fussy plants fail. Deadhead for continuous bloom, and let some seed heads stand for birds. Modern pink and red cultivars like ‘Mercury Rising’ add new colors to the palette.

Bloom: Summer | Sun: Full sun | Zone: 4–9 | Best for: Native gardens, pollinators, low-maintenance color

6. Transvaal Daisy (Gerbera jamesonii)

Transvaal daisy is the florist’s gerbera daisy — bold, 4- to 5-inch blooms in saturated reds, pinks, oranges, and yellows on 18-inch stems. In the garden it is a tender perennial for zones 8–11, grown as an annual or container plant elsewhere. It demands full sun, excellent drainage, and careful watering — keep water off the crown to prevent rot. For longest bloom, deadhead spent flowers promptly and feed lightly.

Bloom: Spring to fall | Sun: Full sun | Zone: 8–11; annual elsewhere | Best for: Cut flowers, bold container color

7. Black-Eyed Susan Vine (Thunbergia alata)

Despite the name, this cheerful climber is no relation to the coneflower — it is a fast-growing African vine with 1- to 2-inch orange, yellow, or white blooms, each with a distinctive dark chocolate “eye.” It scrambles 6–8 feet up trellises, fences, and hanging baskets in a single season from seed. Give it full sun and regular water. In frost-free zones it can become aggressive, so check local invasiveness before planting in the ground.

Bloom: Summer to frost | Sun: Full sun | Zone: 9–11; annual elsewhere | Best for: Trellises, hanging baskets, quick screens

8. Wishbone Flower (Torenia fournieri)

Wishbone flower is a shade gardener’s secret weapon — one of the few annuals that blooms prolifically in part shade, producing trumpet-shaped purple, blue, or pink blooms with yellow throats all summer. Look closely inside each flower for the wishbone-shaped stamens that give it its name. It loves heat, humidity, and consistently moist soil. Use it for edging, containers, and the front of shady borders where impatiens once ruled.

Bloom: Summer to frost | Sun: Part shade | Zone: Annual | Best for: Shade containers, edging, heat-proof color

9. Mexican Sunflower (Tithonia rotundifolia)

Mexican sunflower is a 4- to 6-foot annual powerhouse with velvety orange-red, 3-inch daisies that butterflies find irresistible — monarchs in particular flock to it. It thrives in poor soil and punishing heat, asking only for full sun. Direct-sow after the last frost; it resents transplanting. Stake in windy spots, and deadhead or let it self-sow for next year. ‘Torch’ is the classic tall variety; ‘Fiesta del Sol’ stays a compact 3 feet.

Bloom: Summer to frost | Sun: Full sun | Zone: Annual | Best for: Butterfly gardens, back-of-border drama

10. Globeflower (Trollius europaeus)

Globeflower is a European native with perfectly round, butter-yellow blooms that look like little lanterns on 2-foot stems in late spring. It is made for moist spots — stream banks, rain gardens, and the damp end of a border — where it sulks nowhere else. Give it full sun to part shade and soil that never fully dries. Divide established clumps in fall, and never let transplants dry out in their first season.

Bloom: Late spring | Sun: Full sun to part shade | Zone: 3–7 | Best for: Moist gardens, stream banks, unique shapes

11. Trillium (Trillium grandiflorum)

Great white trillium is the crown jewel of eastern woodlands — a single white, three-petaled bloom (aging to soft pink) held above a whorl of three leaves each spring. Everything about it comes in threes. It needs rich, humusy soil in part to full shade and must never be picked — removing the leaves starves the rhizome. Plants are slow from seed, so buy nursery-propagated stock and let colonies establish undisturbed for years of spring magic.

Bloom: Spring | Sun: Part to full shade | Zone: 4–8 | Best for: Woodland gardens, native shade

12. Foamflower (Tiarella cordifolia)

Foamflower earns its name in spring when airy spikes of tiny white or pink starry blooms rise like sea foam above heart-shaped, often burgundy-marked leaves. This eastern native thrives in the same moist shade as trillium and wild ginger. It spreads gently by runners into weed-suppressing colonies. Give it humus-rich soil and consistent moisture; modern hybrids with Heuchera (×Heucherella) offer bolder foliage but the species is hardier.

Bloom: Spring | Sun: Part to full shade | Zone: 3–8 | Best for: Shade groundcover, woodland edges

13. Twinflower (Linnaea borealis)

Twinflower is a delicate evergreen groundcover of northern forests, named for its paired, nodding pink bell flowers on Y-shaped stems in early summer — and for Carl Linnaeus, whose favorite flower it was. It forms fragrant, moss-like mats in cool, acidic, humus-rich shade. This is a plant for northern gardeners (zones 2–6); it sulks in heat. Never let it dry out, and plant it where you can appreciate its tiny, sweet-scented blooms up close.

Bloom: Early summer | Sun: Part shade | Zone: 2–6 | Best for: Northern shade gardens, botanical curiosities

14. Teasel (Dipsacus fullonum)

Teasel is grown for its architecture as much as its flowers — 4- to 6-foot spiny stems topped with egg-shaped heads ringed in lavender-purple florets in midsummer, maturing into sculptural brown cones beloved by goldfinches. This biennial self-sows freely where happy. Give it full sun and average soil; it tolerates drought once established. Leave the dried heads standing through winter for birds and striking frost-covered silhouettes.

Bloom: Midsummer | Sun: Full sun | Zone: 3–8 | Best for: Wildlife gardens, dried arrangements, winter structure

15. Tatarian Aster (Aster tataricus)

Tatarian aster is the giant of the aster world — 5- to 7-foot stems crowned with clouds of small lavender-blue daisies in fall, after most perennials have quit. It is a back-of-the-border essential for late-season color, and butterflies mob it. Give it full sun and room to spread; it can be assertive in rich soil. Cut back by half in early summer to keep plants stockier, and divide every few years to maintain vigor.

Bloom: Fall | Sun: Full sun | Zone: 3–9 | Best for: Fall color, late pollinators, tall backdrops

16. Turkish Speedwell (Veronica liwanensis)

Turkish speedwell is a tough evergreen groundcover that carpets itself in intense cobalt-blue flowers in late spring. Just 1–2 inches tall, it shrugs off foot traffic, drought, and poor soil once established — a superb lawn substitute for sunny spots and a perfect spiller between stepping stones. It wants full sun to part shade and sharp drainage; wet winter soil is its main enemy. Shear lightly after bloom to keep it dense.

Bloom: Late spring | Sun: Full sun to part shade | Zone: 5–8 | Best for: Groundcover, rock gardens, between pavers

17. Threadleaf Coreopsis (Coreopsis verticillata)

Threadleaf coreopsis pairs the sunny yellow daisies of its genus with clouds of fine, needle-like foliage that looks soft as fennel fronds. Cultivars like ‘Moonbeam’ (pale yellow) and ‘Zagreb’ (golden) bloom for months if deadheaded. It is more refined and longer-lived than many coreopsis, thriving in full sun and lean soil. Divide every 2–3 years in spring to keep clumps vigorous and floriferous.

Bloom: Summer | Sun: Full sun | Zone: 3–9 | Best for: Fine-textured borders, long summer color

18. Texas Bluebonnet (Lupinus texensis)

Texas bluebonnet is the state flower of Texas and the star of its legendary spring wildflower displays — dense spikes of blue pea-flowers tipped in white (with pink and white forms also available). Sow seed in fall in full sun and poor, undisturbed soil; bluebonnets need winter cold to germinate and bloom. They fix their own nitrogen, so never fertilize. Let seed pods ripen and scatter for next year’s show.

Bloom: Spring | Sun: Full sun | Zone: Annual; reseeds | Best for: Wildflower meadows, Texas natives, spring spectacle

19. Toad Lily (Tricyrtis hirta)

Toad lily is the orchid of the shade garden — exotic-looking white flowers heavily spotted with purple bloom in late summer and fall, exactly when shady borders need them most. This Japanese native wants part to full shade and consistently moist, humus-rich soil. Slugs can be an issue; protect young plants. Once established, it forms graceful arching clumps 2–3 feet tall that return reliably every year.

Bloom: Late summer to fall | Sun: Part to full shade | Zone: 4–9 | Best for: Late shade color, exotic woodland accents

20. Tree Peony (Paeonia suffruticosa)

Tree peonies are the aristocrats of the spring garden — woody shrubs bearing dinner-plate blooms up to 10 inches wide in pink, red, white, and yellow, some with intoxicating fragrance. Unlike herbaceous peonies, the stems persist year-round. Plant grafted specimens deep (graft union 4–6 inches below soil) in fall, in sun to part shade. They are slow to establish but live for generations — a true heirloom plant.

Bloom: Late spring | Sun: Full sun to part shade | Zone: 4–8 | Best for: Specimen shrubs, heirloom gardens, huge spring blooms

21. Tuberous Begonia (Begonia × tuberhybrida)

Tuberous begonias produce some of the showiest shade blooms on earth — huge, camellia-like flowers in glowing reds, pinks, oranges, yellows, and whites on plants that thrive where sun-lovers fail. They grow from tubers started indoors in late winter and set out after frost in part shade and rich, well-drained soil. Keep them evenly moist and feed regularly. Lift tubers in fall and store dry and frost-free for next year.

Bloom: Summer to frost | Sun: Part shade | Zone: 9–11; lift tubers elsewhere | Best for: Shade containers, hanging baskets

22. Trailing Lantana (Lantana montevidensis)

Trailing lantana is a heat-proof spiller with clusters of small lavender-purple (or white) verbena-like flowers that bloom nonstop from summer to frost. Butterflies adore it, and it cascades beautifully from containers, walls, and hanging baskets. It wants full sun and sharp drainage — it sulks in soggy soil. Hardy only in zones 9–11, it is grown as an annual elsewhere; in frost-free areas, prune hard in spring to keep it tidy.

Bloom: Summer to frost | Sun: Full sun | Zone: 9–11; annual elsewhere | Best for: Hanging baskets, spilling over walls, hot spots

23. Princess Flower (Tibouchina urvilleana)

Princess flower flaunts enormous royal-purple blooms — 3–5 inches across — against velvety dark-green leaves from summer into fall. Few shrubs deliver such saturated color. It needs full sun to part shade, acidic soil, and frost-free winters (zones 9–11); elsewhere grow it in a large pot and overwinter indoors. Prune after flowering to shape, and feed regularly during the growing season for the biggest flower show.

Bloom: Summer to fall | Sun: Full sun to part shade | Zone: 9–11 | Best for: Tropical color, large containers, purple lovers

24. Tamarisk (Tamarix ramosissima)

Tamarisk is a feathery deciduous shrub or small tree that veils itself in clouds of tiny pink flowers in summer, with fine, juniper-like foliage that turns golden in fall. It is extraordinarily tough — tolerating drought, salt, alkaline soil, and wind — which is why it is planted (and sometimes invasive) across the arid West. Check local regulations before planting; where appropriate, it makes a fast, graceful screen. Prune in late winter to control size.

Bloom: Summer | Sun: Full sun | Zone: 2–8 | Best for: Tough sites, seaside gardens, fast screens

25. Tansy (Tanacetum vulgare)

Tansy is an old-fashioned herb with flat-topped clusters of golden-yellow button flowers and ferny, aromatic foliage that repels some garden insects — a traditional companion plant. It is extremely hardy and spreads vigorously by rhizomes, so give it room or contain it. Cut it back after bloom to prevent rampant self-seeding. Note: it is toxic if ingested in quantity, so keep it out of the herb garden’s edible section.

Bloom: Midsummer | Sun: Full sun | Zone: 3–8 | Best for: Cottage gardens, companion planting, dried flowers

26. Turtlehead (Chelone lyonii)

Turtlehead is named for its charming hooded pink blooms, which genuinely resemble tiny turtle heads lined up along 2- to 3-foot stems in late summer and fall. This southeastern native loves moist to wet soil — stream banks, rain gardens, and boggy spots where little else thrives. It is also a host plant for the Baltimore checkerspot butterfly. Give it part shade and never let it dry out.

Bloom: Late summer to fall | Sun: Part shade | Zone: 3–8 | Best for: Rain gardens, wet shade, late color

27. Tall Garden Phlox (Phlox paniculata)

Tall garden phlox is the backbone of the midsummer border — big, fragrant domes of pink, purple, white, or red florets on 2- to 4-foot stems. Choose mildew-resistant varieties like ‘David’ (white) or ‘Jeana’ (pink) to avoid the powdery mildew that plagues older types. Give it full sun, rich soil, good air circulation, and consistent moisture. Deadhead to extend bloom and divide every 3–4 years.

Bloom: Summer | Sun: Full sun | Zone: 4–8 | Best for: Fragrant borders, cottage gardens, cut flowers

28. Tall Verbena (Verbena bonariensis)

Tall verbena is a see-through plant in the best sense — 4- to 6-foot wiry stems topped with clusters of tiny purple-violet flowers float above the border without blocking the view. Butterflies and bees mob it from summer to frost. It self-sows politely in most gardens. Give it full sun and average soil; it tolerates drought. In cold zones, treat as an annual or mulch crowns heavily.

Bloom: Summer to frost | Sun: Full sun | Zone: 7–11; annual elsewhere | Best for: Pollinators, airy middle-border layering

29. Tassel Flower (Amaranthus caudatus)

Tassel flower, better known as love-lies-bleeding, drapes itself in 1- to 2-foot-long crimson ropes of tiny flowers from summer to frost — one of the most dramatic annuals you can grow. It is easy from seed sown after frost in full sun and average soil, thriving in heat. The cascading form is unbeatable in tall containers. Leave some seed heads for self-sowing; birds enjoy the seeds too.

Bloom: Summer to frost | Sun: Full sun | Zone: Annual | Best for: Dramatic containers, hot borders, dried flowers

30. Trumpet Creeper (Campsis radicans)

Trumpet creeper is a vigorous native vine with clusters of 3-inch orange-red trumpet flowers that hummingbirds cannot resist, blooming all summer. It climbs 30–40 feet by aerial rootlets and suckers freely — plant it only where you can manage its enthusiasm, on a sturdy arbor or fence away from foundations. Full sun gives the heaviest bloom. Prune hard in late winter; it flowers on new wood.

Bloom: Summer | Sun: Full sun | Zone: 4–9 | Best for: Hummingbird gardens, covering large structures

31. Trumpet Honeysuckle (Lonicera sempervirens)

Trumpet honeysuckle is the well-behaved native alternative to invasive Japanese honeysuckle — twining stems with whorls of coral-red trumpet flowers tipped in yellow, blooming from late spring into fall. Hummingbirds are its primary pollinators, and songbirds eat the red berries. Give it full sun to part shade and something sturdy to climb; it reaches 10–20 feet. Unlike its Asian cousins, it will not swallow your garden.

Bloom: Late spring to fall | Sun: Full sun to part shade | Zone: 4–9 | Best for: Native vines, hummingbirds, mailboxes and trellises

32. Texas Star (Lindheimera texana)

Texas star is a cheerful native annual daisy with bright yellow, star-shaped blooms on 1- to 2-foot stems in spring, often carpeting roadsides alongside bluebonnets. It is easy from seed sown in fall in full sun and lean soil — rich soil makes it floppy. Let it self-sow for yearly displays. A lovely, low-effort addition to wildflower meadows and cottage gardens in the South-Central US.

Bloom: Spring | Sun: Full sun | Zone: Annual; reseeds | Best for: Wildflower meadows, Texas natives

33. Tidy Tips (Layia platyglossa)

Tidy tips is a California native wildflower with sunny yellow daisies neatly tipped in white — like each petal was dipped in cream. Growing 6–18 inches tall, it is a staple of spring wildflower mixes and meadows. Sow seed in fall in full sun and poor, well-drained soil; it needs no water beyond winter rains. Let it set seed for next year’s display, and pair with California poppies for a classic golden-state show.

Bloom: Spring | Sun: Full sun | Zone: Annual | Best for: Wildflower meadows, California natives, low-water gardens

34. Thistle (Cirsium spp.)

Thistles deserve a second look — the spiny armor hides spectacular purple-pink flower heads that are magnets for butterflies, bees, and goldfinches. Native species like field thistle and wavyleaf thistle are valuable wildlife plants for prairie and meadow gardens. Grow them in full sun and lean soil; deadhead before seed sets if you want to limit spread. Wear gloves — the spines mean business.

Bloom: Summer | Sun: Full sun | Zone: 3–9 | Best for: Wildlife gardens, prairie plantings, goldfinches

35. Tea Rose (Rosa × odorata)

Tea roses are the ancestors of the modern hybrid tea — elegant, high-centered blooms in pink, white, and yellow with the delicate “tea” fragrance that gave them their name. They repeat-bloom from summer to fall in warm climates (zones 6–10). Give them full sun, rich soil, good air circulation, and regular feeding. Prune in late winter and deadhead spent blooms to keep the flowers coming.

Bloom: Summer to fall (repeat) | Sun: Full sun | Zone: 6–10 | Best for: Fragrant rose gardens, cut flowers

36. Trumpet Vine (Campsis spp.)

The trumpet vine genus includes the native American Campsis radicans and the showier Chinese Campsis grandiflora, with larger, deeper-colored trumpets in orange, red, and yellow. Both are vigorous deciduous climbers for big structures, blooming on new wood in summer. Grandiflora types are slightly less hardy (zone 5–9) and less aggressive. Give any campsis full sun, sturdy support, and a hard late-winter pruning.

Bloom: Summer | Sun: Full sun | Zone: 5–9 | Best for: Large arbors, hummingbird vines, bold summer color

37. Turkish Cap (Malvaviscus arboreus)

Turkish cap is a heat-loving shrub with nodding red flowers that never fully open — the petals stay wrapped like a tiny turban (or fez), giving it its name. Hummingbirds probe the blooms from summer to fall, and the small red fruits that follow feed birds. It thrives in full sun to part shade in zones 8–11 and tolerates drought once established. Cut back in late winter to rejuvenate.

Bloom: Summer to fall | Sun: Full sun to part shade | Zone: 8–11 | Best for: Hummingbird gardens, Southern shrubs, wildlife

38. Thrift (Armeria maritima)

Thrift is a tough little evergreen perennial that forms grassy tufts topped with globe-shaped pink, rose, or white flower heads in late spring — a natural for rock gardens, seaside plantings, and the front of borders. True to its coastal origins, it tolerates salt spray, wind, and poor soil. Give it full sun and excellent drainage; it rots in soggy ground. Deadhead to encourage a second flush of bloom.

Bloom: Late spring to early summer | Sun: Full sun | Zone: 4–8 | Best for: Rock gardens, coastal gardens, edging

39. Tuberose ‘Pearl’ (Polianthes tuberosa ‘The Pearl’)

‘The Pearl’ is the classic double-flowered tuberose — each stem carries creamy white, rose-like double blooms with an even more intense version of the species’ legendary evening fragrance. It is the variety most often grown for cut flowers and leis. Culture is the same as the species: plant after the soil warms in full sun, keep evenly moist, and lift bulbs before frost in zones below 8. Stake tall stems in windy sites.

Bloom: Late summer to fall | Sun: Full sun | Zone: 8–11; lift bulbs elsewhere | Best for: Cut flowers, fragrance, evening gardens

40. Tulip ‘Apeldoorn’ (Tulipa ‘Apeldoorn’)

‘Apeldoorn’ is the gold standard of Darwin hybrid tulips — brilliant red blooms with a yellow base on strong 22-inch stems, plus the best perennial reliability of any hybrid tulip class. Plant bulbs 6 inches deep in fall in full sun; unlike fussy exhibition tulips, Apeldoorn returns for years with minimal fuss. It pairs beautifully with yellow daffodils and blue grape hyacinths. ‘Apeldoorn’s Elite’ offers a red-and-yellow edged sport.

Bloom: Mid-spring | Sun: Full sun | Zone: 3–8 | Best for: Reliable perennial tulips, mass plantings, cutting

Growing Tips for T-Flowers

Match the bulb to the zone. Tulips and ‘Apeldoorn’ need winter chill (zones 3–8) and rot in warm winters, while tuberose, tuberous begonias, and transvaal daisies need warmth — lift tender bulbs and tubers before frost in cold zones and store them dry.

Give vigorous vines their space. Trumpet creeper, trumpet honeysuckle, and black-eyed Susan vine are all enthusiastic climbers. Put campsis on a sturdy, freestanding structure — never against the house — and prune hard in late winter since it blooms on new wood.

Feed the shade stars. Trillium, foamflower, twinflower, and toad lily all want humus-rich, consistently moist soil in shade. Top-dress with leaf compost each fall rather than chemical fertilizer; these woodlanders evolved in leaf litter.

Deadhead for months of color. Tickseed, threadleaf coreopsis, tall garden phlox, tall verbena, and transvaal daisy all rebloom far longer when spent flowers are removed. Leave teasel and thistle heads standing, though — goldfinches depend on the seeds.

Go native where you can. Texas bluebonnet, Texas star, tidy tips, threadleaf coreopsis, tickseed, and trumpet honeysuckle are North American natives adapted to local conditions — they need less water, less fertilizer, and feed far more pollinators than exotic lookalikes.

Which T-Flowers Will You Grow?

From the spring trumpets of tulips and the bluebonnet seas of Texas to the tiger lilies of midsummer and the fragrant tuberose of fall evenings, flowers that start with T span every season, every sun level, and USDA zones 2 through 11. Start with easy winners matched to your conditions — perhaps threadleaf coreopsis and tall verbena for a sunny border, foamflower and toad lily for shade, or a wishbone flower for a shady pot. Pick three or four favorites from this list, give them the right spot, and the letter T will fill your garden with color from snowmelt to frost.

References

• Missouri Botanical Garden — Plant Finder
• The Old Farmer’s Almanac — Gardening Guides
• Royal Horticultural Society — Plant Database
• Gardening Know How — Top 10 Questions About Tulips