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Flaming Bells

Tecoma fulva subsp. guarume (Ta-COH-ma FULL-vah gwah-ROO-me)

Family: Bignoniaceae Unknown Understory (15-40 ft)

Orange bells is a broadleaf, evergreen, perennial shrub or small tree that has clusters of bright orange, trumpet-shaped flowers. It is native to the American tropics, including Florida and the Caribbean. The genus name, Tecoma , is derived from the Nahuatl name "tecomaxochitl," meaning “tubular flower.” The specific epithet is Latin for "tawny orange" and refers to the color of the flower. The subspecific epithet is derived from an indigenous name. Orange bells prefer full sun. It will survive in partial shade, but the number of blooms will decrease. Loamy, sandy, and rocky soils are well tolerated. Heavily alkaline soils result in chlorosis causing the leaves to yellow. Young plants require frequent watering to establish their roots. Once the shrub is established, it is more drought-tolerant. They are fast-growing and leggy. Orange bells grow more aggressively in hot and humid climates. The shrub will freeze in temperatures less than 28 degrees Fahrenheit. Pruning is recommended in the late fall or winter to control the plant's height and shape. The shrub is propagated by seeds, softwood cuttings, or stem cuttings. The shrub grows from 10 to 15 feet tall and 8 to 10 feet wide. Orange bells is a broadleaf evergreen shrub that has clusters of bright orange trumpet-shaped flowers. The flowers are present from late spring until the first frost. The flowers bloom all year round in warmer climates. The nectar of the flowers attracts butterflies, hummingbirds, and many other creatures. Orange bells is the larval host for the plebeian sphinx moth (Paratrea plebeja) . In colder climates, orange bells is often grown on patios in containers. In the landscape, it may be used as an accent, border, or hedge to provide privacy and screening. Quick ID Hints: Opposite, pinnately compound leaves Leaflets are glossy green with serrated margins Bright orange trumpet-shaped flowers Thin, elongated fruit capsules Insects, Diseases, and Other Problems: Typically, there are no notable pests or diseases.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 60 attributes.

How it fits the guild

Guild layer 2 - Understory (15-40 ft) Optimal soil pH Alkaline (>8.0); Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Often confused with Tecoma stans
Fills a similar niche Canna Lantana camara Lantana camara 'Miss Huff'

Full plant profile

Growing Conditions
Plant type
Shrub
Life cycle
Woody
USDA zones
8a, 8b, 9a, 9b, 10a, 10b, 11a, 11b
Light
Full sun (6 or more hours of direct sunlight a day)
Soil texture
Loam (Silt); Sand; Shallow Rocky
Soil pH
Alkaline (>8.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist | Occasionally Dry
Available space
6-feet-12 feet
Mature size
Height: 10 ft. 0 in. - 15 ft. 0 in. | Width: 8 ft. 0 in. - 10 ft. 0 in.
Growth rate
Rapid
Maintenance
Low
Canopy layer
2 - Understory (15-40 ft)
Form & Appearance
Habit / form
Erect; Open
Texture
Medium
Foliage
Broadleaf Evergreen
Leaf color
Green
Leaf type
Compound (Pinnately , Bipinnately, Palmately)
Leaf arrangement
Opposite
Leaf shape
Elliptical; Lanceolate
Leaf margin
Serrate
Leaf size
1-3 inches long, 1-3 inches wide
Hairs present
No
Leaf detail
The leaves are glossy green, opposite, pinnately compound with serrate edges.
Flower color
Orange
Flower value
Long Bloom Season; Showy
Flower form
Raceme
Flower shape
Trumpet
Flower size
1-3 inches
Flower detail
The flowers are bright orange trumpet-shaped flowers that are arranged in clusters.
Bloom time
Fall; Spring; Summer
Fruit color
Brown/Copper
Fruit type
Capsule
Fruit size
> 3 inches long, < 1 inch wide
Fruit detail
The fruits are long narrow brown capsules. When the capsules are mature they break open and release the seeds.
Stem color
Brown/Copper; Gray/Silver
Stem detail
The stems are brownish-gray, and stem lenticels are present.
Wildlife & Ecology
Native status
Unknown
Origin
Peru and Northern Chile
Distribution
USA: AL, AZ, CA, FL, NV,NM, TX
Wildlife value
Attracts hummingbirds, other birds, and butterflies.
Attracts
Butterflies; Hummingbirds
Play value
Attractive Flowers; Attracts Pollinators; Colorful; Easy to Grow; Screening
Food & Medicine
Harvest time
Fall
Fruit type
Capsule
Landscape Use
Landscape location
Container; Patio; Rock Wall
Landscape theme
Butterfly Garden; Drought Tolerant Garden; Pollinator Garden
Design feature
Accent; Border; Hedge; Screen/Privacy; Specimen
Garden tags
#nectar plant #hummingbird friendly #large shrub #border back #tropical feel #privacy #seed pods #orange flowers #low maintenance #container plant #full sun tolerant #green leaves #tubular flowers #fast growing #drought tolerant #garden walls #wildlife friendly #moth caterpillar host #screen
Problems & Resistance
Resistant to
Drought; Heat; Humidity; Poor Soil; Rabbits
Propagation
Seed; Stem Cutting

Planted at Hunnicutt

Nobody’s planted this one yet.