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21 Must-Have Spectacular Orange Flowering Trees That Impress

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Home » Flowering Trees » 21 Must-Have Spectacular Orange Flowering Trees That Impress

Orange flowering trees are beautiful.

We searched high and low to find the prettiest flowering trees with stunning orange blooms.

Here they are, just for you!

1. Cape Honeysuckle

Cape Honeysuckle

The Cape Honeysuckle Vine (Tecoma capensis) is a vibrant and versatile plant that brings a splash of bright orange to gardens and landscapes.

Its trumpet-shaped blooms offer a stunning display from spring onwards, attracting hummingbirds and butterflies with their sweet nectar.

This evergreen shrub can be trained as a vine, climbing up trellises, fences, and walls, or grown as a sprawling shrub, reaching heights of 15-20 feet.

Adaptable and easy to care for, the Cape Honeysuckle thrives in full to partial sunlight and is suitable for a wide range of settings, from garden containers to mass plantings.

  • USDA Growing Zones: 4-11 patio / 9-11 outdoors (hardy down to 30℉)
  • Growth Rate: Fast
  • Height: Mature height of 15-20 ft.
  • Width: Mature width of 6-8 ft.
  • Flowers: Showy, apricot-orange, trumpet-shaped blooms in spring
  • Sunlight Requirements: Full to partial sunlight
  • Botanical Name: Tecoma capensis

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2. Royal Poinciana

Royal Poinciana

The Royal Poinciana Tree (Delonix regia), also known as the ‘Flame Tree,’ is renowned for its vibrant orange-red blooms that signal the arrival of spring.

Unlike other flowering trees that might offer pink or white blossoms, the Poinciana’s fiery orange-red flowers make it a standout. T

his semi-evergreen tree maintains its lush, slender leaves throughout the year in warmer climates, providing consistent greenery.

Fast-growing, with the potential to grow up to five feet per year, the Royal Poinciana offers quick shade and exotic beauty, alongside a high drought tolerance that allows it to thrive even in dry, sandy conditions where other trees may falter.

  • USDA Growing Zones: 4-9 patio / 10-11 outdoors (hardy down to 40℉)
  • Growth Rate: Fast
  • Height: Mature height of 20-30 ft.
  • Width: Mature width of 20-30 ft.
  • Flowers: Blooms in spring with bright orange-red flowers.
  • Sunlight Requirements: Full Sun
  • Botanical Name: Delonix regia

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3. Pomegranate Tree

Pomegranate Tree

The Wonderful Pomegranate Tree (Punica granatum ‘Wonderful’) is a highly sought-after fruit tree renowned for its fast growth and abundant harvests of large, juicy pomegranates.

Drought-tolerant and resilient, this tree thrives in a variety of soil types and withstands dry conditions with ease.

It’s celebrated for its adaptability, minimal care requirements, and the capability to produce over 100 fruits per season.

Not only does it promise substantial savings on grocery bills, but it also offers the unparalleled taste of home-grown, tree-ripened fruit.

Unlike seed-grown counterparts that delay fruiting, the Wonderful is cultivated from cuttings, ensuring earlier fruit production and a prolonged harvest period.

This tree’s compact growth habit and well-behaved roots make it suitable for any yard size, even allowing for planting near structures.

  • USDA Growing Zones: 4-11 patio / 8-11 outdoors (hardy down to 20℉)
  • Growth Rate: Fast
  • Height: Mature height of 8-12 ft.
  • Width: Mature width of 6-8 ft.
  • Flowers: April to June
  • Sunlight Requirements: Full Sun
  • Botanical Name: Punica granatum ‘Wonderful’

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4. Fiesta Hibiscus

Fiesta Hibiscus

The Fiesta Hibiscus, Hibiscus rosa-sinensis ‘Fiesta’, brings a tropical flair to any garden with its vibrant, sunset-hued blooms that transition from bright orange to deep red and pink.

Perfect for container gardening, it allows even those in cooler climates to enjoy its beauty by moving it indoors during winter.

This bushy plant is a prolific bloomer from spring through fall, attracting bees, butterflies, and birds with its colorful display.

It maintains a neat appearance with minimal care, requiring only moderate watering to thrive.

  • USDA Growing Zones: 4-11 patio / 9-11 outdoors (hardy down to 30℉)
  • Growth Rate: Slow
  • Height: Mature height of 7-8 ft.
  • Width: Mature width of 6 ft.
  • Blooms: Spring to Fall
  • Sunlight Requirements: Full to Partial Sun
  • Botanical Name: Hibiscus rosa-sinensis ‘Fiesta’

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5. Sunbow® Solar Flare™ Azalea

Sunbow® Solar Flare™ Azalea

The Sunbow® Solar Flare™ Azalea, with its botanical name Rhododendron ‘QbackB’ PP27083, is celebrated for its breathtaking bright yellow blooms tinged with a hint of orange, creating a two-toned effect that resembles a Hawaiian sunset.

This deciduous shrub from the Sunbow® Azalea Series is known for its larger, more vivid flowers and a honeysuckle fragrance that attracts a variety of pollinators.

Thriving in USDA zones 5 to 9, the Solar Flare™ Azalea is both cold and heat tolerant, making it an easy-to-grow addition to any garden, providing color and fragrance from late spring through fall.

  • USDA Growing Zones: 5-9
  • Growth Rate: Medium
  • Height: 6-8 ft.
  • Width: 4-5 ft.
  • Flowers: Bright yellow with orange-red hues, blooming in late spring through fall
  • Sunlight Requirements: Full sun to partial shade
  • Botanical Name: Rhododendron ‘QbackB’ PP27083

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6. Tulip Poplar

Tulip Poplar

The Tulip Poplar Tree (Liriodendron tulipifera) captivates with its unique spring bloom transformation and rapid growth, making it a standout in any neighborhood.

Notably resilient, this tree is resistant to pests and diseases, ensuring a lasting presence in your landscape.

Adaptable to various soil conditions, including wet soil, it grows to a majestic height of 70 ft with a spread of 30-40 ft, providing lush shade in summer and vibrant yellow and orange foliage in autumn.

The Tulip Poplar, nurtured for months for optimal health and growth, is an investment in your home’s curb appeal and value.

Thriving in USDA zones 4-9, it promises seasonal beauty and a robust addition to your outdoor space.

  • USDA Growing Zones: 4-9 outdoors (hardy down to -20℉)
  • Growth Rate: Fast
  • Height: Mature height of 70 ft.
  • Width: Mature width of 30-40 ft.
  • Flowers: Blooms develop in 10-15 years, offering a spectacular spring display.
  • Sunlight Requirements: Full Sun
  • Botanical Name: Liriodendron tulipifera

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7. Summer Jazz Fire Trumpet Tree

Summer Jazz Fire Trumpet Tree

The Summer Jazz Fire Trumpet Tree (Campsis x SUMMER JAZZ™ FIRE ‘Takarazuka Fresa’) is a vibrant addition to any garden, offering explosive orange-red blooms that attract butterflies and hummingbirds throughout summer.

Trained into a graceful tree form, this compact shrub provides not only summer color but also a transition to striking yellow foliage in the fall.

Well-suited to a variety of soils, provided they are well-drained, this hardy plant thrives up to zone 5, ensuring a dependable performance in beds, borders, or containers for a more dynamic and colorful garden space.

  • USDA Growing Zones: 5-9
  • Growth Rate: Fast
  • Height: Mature height of 4-5 feet
  • Width: Mature width of 3-4 feet
  • Flowers: Orange and red, blooming in summer
  • Sunlight Requirements: Full Sun
  • Botanical Name: Campsis x SUMMER JAZZ™ FIRE ‘Takarazuka Fresa’

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8. African Tulip Tree

African Tulip Tree

The African Tulip Tree (Spathodea campanulata) is a large, fast-growing, evergreen tree native to tropical Africa.

It can reach heights of 50 to 60 feet with a spread of 35 to 50 feet, creating a dense crown.

This tree is known for its spectacular show of orange and yellow flowers that emerge from curved, fuzzy brown buds, primarily during late winter to spring but also year-round in some climates.

Its foliage consists of pinnately-compound, evergreen leaves made up of four-inch leaflets.

Due to its rapid growth and beautiful blooms, the African Tulip Tree is often used as a specimen or shade tree in frost-free areas.

However, it’s important to note that its soft, brittle wood can be easily damaged by high winds, and it requires a location where falling branches won’t cause harm.

This tree thrives best in full sun and is adaptable to various soil types, provided they are well-drained. It is listed as invasive in some parts of the world.

  • USDA Growing Zones: 10 – 11
  • Growth Rate: Fast
  • Height: 50 to 60 feet
  • Width: 35 to 50 feet
  • Flowers: Yellow to orange-red, very showy, primarily late winter to spring but also year-round
  • Sunlight Requirements: Full sun
  • Botanical Name: Spathodea campanulata

9. Flame of the Forest

Flame of the Forest

The Flame of the Forest, or Butea monosperma, is a remarkable deciduous tree known for its vibrant orange-red flowers that brighten the landscape, typically in late winter to early spring.

Native to India and parts of Southeast Asia, this medium-sized tree can reach heights of 15-20 meters, featuring a slow growth rate and a canopy of compound, trifoliate leaves that add to its beauty.

Not only does it serve aesthetic purposes, but it is also used for timber, resin, fodder, medicine, and dye, demonstrating its versatility.

The tree’s unique flowers attract various pollinators, contributing to biodiversity, while its cultural significance is highlighted through its uses in rituals and ceremonies across different regions.

  • USDA Growing Zones: Generally suitable for zones 10-11.
  • Growth Rate: Slow.
  • Height: Up to 15 meters (approximately 49 feet).
  • Width: Can vary, generally proportional to height to form a rounded canopy.
  • Flowers: Spectacular late-winter to early-spring bloom, orange-red flowers.
  • Sunlight Requirements: Full sun to part shade, with best performance in sunny tropical locations.
  • Botanical Name: Butea monosperma

10. Red Bird of Paradise

Red Bird of Paradise

The Red Bird of Paradise, (Caesalpinia pulcherrima), is a vibrant flowering plant known for its showy, bright orange-red flowers that bloom throughout the warmer months.

It’s a popular choice for adding a tropical flair to landscapes, capable of reaching up to 10-15 feet in height and spreading 6-10 feet wide.

This plant thrives in full sun, requiring moderate water once established, and is known for its fast growth rate.

It’s a hardy plant in USDA Growing Zones 9-11, making it suitable for warm climates or as a potted plant in cooler areas where it can be brought indoors during colder months.

  • USDA Growing Zones: 9-11 outdoors
  • Growth Rate: Fast
  • Height: Mature height of 10-15 ft.
  • Width: Mature width of 6-10 ft.
  • Flowers: Blooms in warmer months
  • Sunlight Requirements: Full sun
  • Botanical Name: Caesalpinia pulcherrima

11. ‘Orange Jubilee’ Esperanza

'Orange Jubilee' Esperanza

The ‘Orange Jubilee’ Esperanza, also known by its botanical name Tecoma x alata ‘Orange Jubilee’, is a vibrant, fast-growing plant that adds a splash of color to any landscape with its stunning orange-red trumpet flowers.

This plant blooms from spring until the first frost, attracting hummingbirds and other pollinators to your garden.

It’s a versatile plant that can be used in containers, as a specimen plant, or planted among other tropicals. ‘Orange Jubilee’ is considered semi-evergreen in mild climates and a deciduous tender perennial in cooler climates.

It thrives best in full sun and is extremely drought-tolerant once established, making it an excellent choice for gardens in USDA zones 7 through 11​​​​.

  • USDA Growing Zones: 7-11
  • Growth Rate: Fast
  • Height: 6-12 ft.
  • Width: 6-8 ft.
  • Flowers: Blooms from spring until the first frost
  • Sunlight Requirements: Full sun
  • Botanical Name: Tecoma x alata ‘Orange Jubilee’

12. Coral Tree

Coral Tree
Image by Fern Berg for Tree Vitalize

The Coral Tree, belonging to the genus Erythrina, is a striking family of trees renowned for their magnificent flowers.

This plant family, which also includes Acacia and beans, is sometimes referred to as the Flame tree due to its fiery appearance when in bloom.

They are primarily found in tropical and subtropical regions of South Africa and South America but also extend to Mexico, Central America, the West Indies, Asia, Australia, and Hawaii.

Coral Trees can grow to a substantial size, with some species reaching heights of 35 to 45 feet, and in some cases, even taller than 60 feet. They are characterized by their three distinct leaflets and can have either spiny or smooth stems.

The Coral Tree’s unique flowers, which bloom in late winter, are a vibrant draw for hummingbirds due to their bright colors and intense scents​​​​.

  • USDA Growing Zones: 9-11
  • Growth Rate: Moderate to fast, depending on the species and growing conditions.
  • Height: Averages 35 to 45 feet, with some varieties exceeding 60 feet.
  • Width: up to 30 feet
  • Flowers: Blooms in late winter with pink, red, or orange hues.
  • Sunlight Requirements: Requires full sun for optimal growth and flowering.
  • Botanical Name: Erythrina

13. Orange Silk Cotton Tree

Orange Silk Cotton Tree

The Orange Silk Cotton Tree (Bombax ceiba) is a deciduous tree known for its striking appearance and significant height, reaching up to 60 meters in wet tropical regions.

Its trunk and limbs are adorned with conical spines, which tend to erode as the tree ages.

This tree has large, glossy palmate leaves and bears cup-shaped flowers that are solitary or clustered, presenting a bright and eye-catching display when the tree is leafless.

The flowers evolve into long, fluffy seed pods that contain seeds enveloped in white cotton, making it a visually unique tree.

Widely planted across Southeast Asia, the Orange Silk Cotton Tree blooms in March/April, offering a burst of color and attracting various pollinators.

  • USDA Growing Zones: 9-12
  • Growth Rate: Fast in suitable conditions.
  • Height: 30-60 ft average
  • Width: 20-40 ft average
  • Flowers: March/April
  • Sunlight Requirements: Full sun to semi-shade.
  • Botanical Name: Bombax ceiba

14. Scarlet Wisteria

Scarlet Wisteria

Scarlet Wisteria (Sesbania punicea), also known as False Poinciana, Purple Sesbane, Rattlebox, Scarlet Sesbane, and Spanish Gold, is a deciduous shrub or small tree native to South America.

This plant has become invasive in some areas of the USA, particularly in coastal plains, where it can grow up to 15 feet tall and spread rapidly, outcompeting native plant species.

It is characterized by its attractive compound leaves and showy, drooping clusters of red-orange to reddish-purple flowers that bloom in summer.

The fruit is a 4-6 inch, 4-winged pod containing seeds that rattle in the wind and can be dispersed by water.

Despite its ornamental qualities, Scarlet Wisteria’s invasive nature and poisonous characteristics (high severity poison, particularly the seeds, flowers, and leaves) make it advisable to consider native or non-invasive alternatives for landscaping.

  • USDA Growing Zones: 8-11
  • Growth Rate: Rapid
  • Height: 10 to 15 feet
  • Width: 6-10
  • Flowers: Red-orange or reddish-purple, in drooping clusters during summer
  • Sunlight Requirements: Full sun to part shade
  • Botanical Name: Sesbania punicea

15. Geiger Tree

Geiger Tree

The Geiger Tree (Cordia sebestena) is a beautiful, slow-growing shrub or small tree known for its striking orange-red flowers and dense, evergreen foliage.

Native to the West Indies and northern South America, this tree is widely appreciated in tropical landscapes for its showy blooms and glossy, dark green leaves.

It thrives in full sun to partial shade and is highly tolerant of salt, making it an excellent choice for coastal areas.

The Geiger Tree can reach heights of 25 to 30 feet with a spread of 20 to 25 feet, creating a round to vase-shaped crown.

It’s a durable plant that requires minimal upkeep, although it benefits from pruning in its youth to establish a strong structure.

  • USDA Growing Zones: 10-12
  • Growth Rate: Slow
  • Height: 25 to 30 feet
  • Width: 20 to 25 feet
  • Flowers: Orange-red, very showy, blooms most of the year but abundant in summer
  • Sunlight Requirements: Full sun to partial shade
  • Botanical Name: Cordia sebestena

16. Colville’s Glory Tree

Colville's Glory Tree
Image by Tatters via Flickr

The Colville’s Glory Tree (Colvillea racemosa) is a stunning ornamental tree, native to Madagascar, now widely appreciated for its vibrant orange flowers.

This upright tree can reach heights of 30-50 feet, adorned with large cone-shaped clusters of yellow-orange blooms that attract honey bees, butterflies, and hummingbirds.

Its bi-pinnate, feathery leaves add to its aesthetic appeal. This tree is most commonly in bloom from late October into November, especially noted in regions like South Florida.

  • USDA Growing Zones: 10-12
  • Growth Rate: Fast in Ideal Conditions
  • Height: 30-50 ft.
  • Width: 30-40 ft.
  • Flowers: Spectacular orange flowers in large cone-shaped clusters, blooming late October to November.
  • Sunlight Requirements: Full sun to achieve the best flowering display.
  • Botanical Name: Colvillea racemosa.

17. Jamaican Rain Tree

Jamaican Rain Tree

The Jamaican Rain Tree, known scientifically as Brya ebenus, is a small yet captivating tropical tree native to the West Indies and Central America.

Renowned for its vibrant and eye-catching yellow and orange blossoms that often appear in clusters, especially after rainfall, this tree transforms its canopy into a stunning floral display that attracts pollinators like bees and butterflies.

It thrives in full sun and, once established, is quite drought-tolerant, requiring no additional irrigation.

The Jamaican Rain Tree is not just a beautiful sight but also contributes to the biodiversity of its environment by providing food and habitat for various pollinators.

  • USDA Growing Zones: 10-11
  • Growth Rate: Slow
  • Height: 10-20 ft. in cultivation, can reach up to 30 ft.
  • Width: 5-10 ft
  • Flowers: Vibrant yellow/orange blossoms that appear after rainfall
  • Sunlight Requirements: Full sun or ample sunlight

18. Lions Ear

Lions Ear

Leonotis leonurus, commonly known as Lion’s Ear, is a semi-evergreen shrub in the mint family, known for its bright orange, tubular flowers which bloom from late spring through fall.

This South African native is highly valued for its heat, drought tolerance, and ability to attract pollinators such as hummingbirds, bees, and butterflies.

It can reach heights of 4 to 8 feet and spreads 4 to 6 feet wide, making it an ideal choice for screens or naturalized landscape settings.

Despite freezing to the ground in winter within USDA zones 8 and 9, it often resprouts in spring. The plant thrives best in full sun to part shade and well-drained soils.

  • USDA Growing Zones: 8-11
  • Growth Rate: Rapid
  • Height: 4-8 ft.
  • Width: 4-6 ft.
  • Flowers: Blooms late spring through fall
  • Sunlight Requirements: Full sun to part shade
  • Botanical Name: Leonotis leonurus

19. Fragrant Tea Olive Tree

Fragrant Tea Olive Tree

The Fragrant Tea Olive Tree (Osmanthus fragrans f. aurantiacus) is cherished for its delightful fragrance and small, yet highly aromatic, orange flowers that bloom around April.

This evergreen shrub or small tree thrives in USDA Zones 8 to 11, reaching heights of 15 to 30 feet and spreading 8 to 16 feet wide.

It performs best in North and Central Florida but adapts well to partial shade in South Florida.

The plant is versatile, serving beautifully as a backdrop in landscapes, and its glossy leaves make it suitable for screens and hedges.

It flowers several times a year, with certain bloom cycles being more pronounced. Tea olive prefers well-drained soil and, once established, shows drought tolerance.

Minimal pruning is needed, though it can be trimmed to encourage branching or maintain shape.

  • USDA Growing Zones: 8 to 11
  • Growth Rate: Moderate
  • Height: 15 to 30 feet
  • Width: 8 to 16 feet
  • Flowers: Blooms in April, with orange flowers
  • Sunlight Requirements: Full sun to part shade
  • Botanical Name: Osmanthus fragrans f. aurantiacus

20. Southern Silky Oak

Southern Silky Oak

The Southern Silky Oak, Grevillea robusta, is a towering evergreen native to Australia, celebrated for its ornamental appeal and utility.

Reaching up to 130 ft in height, it flourishes in full sun and is somewhat drought-tolerant.

Its fern-like foliage sets the stage for spectacular yellow-orange flowers that bloom in spring, offering a feast for the eyes and attracting wildlife.

While young plants need protection from frost, mature trees are robust and can become invasive outside their native range.

  • USDA Growing Zones: 9-11 outdoors
  • Growth Rate: Fast
  • Height: Up to 130 ft
  • Width: Up to 90 ft
  • Flowers: Yellowish-orange, blooms in spring
  • Sunlight Requirements: Full sun
  • Botanical Name: Grevillea robusta

21. Champak

Champak, or Magnolia champaca

The Champak, or Magnolia champaca, is a revered evergreen tree native to the tropical and subtropical regions of Asia.

Known for its intensely fragrant yellow or orange flowers, it plays a significant role in both the cultural and religious practices of the area.

Growing to a height of up to 50 feet in ideal conditions, the Champak thrives in full sun to partial shade and requires well-drained soil.

Its blooms are not just a source of natural beauty but also a key ingredient in perfumes and traditional medicines.

  • USDA Growing Zones: 10-12 outdoors
  • Growth Rate: Fast
  • Height: Up to 50 ft
  • Width: Up to 25 ft
  • Flowers: Fragrant yellow or orange, blooms in summer
  • Sunlight Requirements: Full sun to partial shade
  • Botanical Name: Magnolia Champaca Champak Michelia

Want More?

Delve beyond the vibrant orange hues and discover our articles on flowering trees across the spectrum.

From the serene whispers of white and pink to the bold statements of red, purple, and even the rare blue flowering trees, each color adds a unique brushstroke to nature’s canvas.

Don’t miss our curated lists of the prettiest and perfectly petite flowering trees, designed to inspire and transform your garden into a year-round masterpiece.

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Fern Berg - Founder

Expert Gardener & Horticulturist in Training

Fern has planted and currently cares for over 100 different native and exotic fruit, nut, and ornamental trees. She also cultivates an extensive vegetable garden, several flower gardens and cares for an ever-growing happy family of indoor plants. Fern has a special interest in biodynamic farming, food production and closed loop agriculture. Fern founded Tree Vitalize to help guide others with an interest in tree planting, identification and care.