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Jacaranda

Jacaranda mimosifolia (jak-uh-RAN-duh mi-moh-si-FOH-lee-ah)

Family: Bignoniaceae Unknown Canopy (>40 ft)

Jacaranda is a tropical, deciduous tree, native to Bolivia, Paraguay and northern Argentina. It belongs in the trumpetvine family (Bignoniaceae). It grows in seasonally dry forests and loses its leaves in the dry season. The species epithet means “having leaves like Mimosa .” Mimosa is an unrelated genus in the bean family. Jacaranda grows best in a sunny location with well-draining, slightly sandy and acidic soil. It can grow in clay and loam, but does not tolerate heavy, poorly drained soil. In its native environment, the tree is a fast grower, gaining up to 10 feet in height each year, but this rate of growth slows in cooler climates. Jacaranda has abundant purple-blue flowers in early spring, before the tree produces a new flush of leaves. It is one of the most spectacular and ornamental flowering trees in the subtropics. The floral show continues when the flowers drop, carpeting the ground in purple-blue. The tree does have a reputation for being messy because it sheds its flowers, but some people enjoy the shed flowers. If planted from seed, it may take up to 10 years to develop blossoms. Young trees have a long trunk with no branches, but large, fern-like, bipinnate leaves are borne at the tips of branches. As the tree matures to its full height of 50 feet and 20 inches in diameter, it retains the vase-shaped crown of branches, although storm damage may give the crown an irregular appearance. Jacaranda is a pioneer species, meaning it will quickly colonize empty spaces in the forest and areas that have been cleared. This tree should not be grown adjacent to a pool or patio where the dropped flowers and shed leaves might be a problem. The wood is weak, so the tree can suffer storm damage. In warm climates, the tree is used as a street tree, as a specimen, and in play areas. In cold climates, the young plants make ornamental foliage plants. They may never flower indoors, but their fern-like leaves are much appreciated. Diseases, Insect Pests, and Other Plant Problems: Susceptible to a Jacaranda-specific bacteria. Also can be prone to scale and aphids.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 55 attributes.

How it fits the guild

Guild layer 1 - Canopy (>40 ft) Optimal soil pH Acid (<6.0)
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.

Full plant profile

Growing Conditions
Plant type
Houseplant; Perennial; Tree
Life cycle
Perennial; Woody
USDA zones
9b, 10a, 10b, 11a, 11b, 12a, 12b, 13a, 13b
Light
Full sun (6 or more hours of direct sunlight a day)
Soil texture
Clay; Loam (Silt); Sand
Soil pH
Acid (<6.0)
Soil drainage
Good Drainage
Mature size
Height: 25 ft. 0 in. - 50 ft. 0 in. | Width: 15 ft. 0 in. - 25 ft. 0 in.
Growth rate
Rapid
Maintenance
Low
Canopy layer
1 - Canopy (>40 ft)
Form & Appearance
Habit / form
Ascending; Erect; Irregular
Texture
Coarse
Foliage
Deciduous
Leaf color
Green
Leaf type
Compound (Pinnately , Bipinnately, Palmately)
Leaf arrangement
Opposite
Leaf value
Showy
Leaf size
> 6 inches long
Hairs present
No
Leaf detail
Leaves are bipinnately compound, meaning each leaf divides twice, looking fern-like. Leaflets are small and pointed. Leaves are opposite and longer (39 inches) on juvenile than adult trees.
Flower color
Blue; Purple/Lavender
Flower value
Fragrant; Showy
Flower form
Panicle
Flower shape
Funnel
Flower size
1-3 inches
Flower detail
Produces an abundant floral display of large purple-blue flowers covering the entire crown. It blooms while leafless, just before new leaves flush out.
Bloom time
Spring
Fruit color
Brown/Copper
Fruit type
Capsule
Fruit size
1-3 inches long, 1-3 inches wide
Fruit detail
Fruits are round, flat, dry disks that break open to release tiny, winged seeds.
Bark color
Dark Gray
Bark detail
The trunk has rough, dark gray bark with fine vertical fissures.
Wildlife & Ecology
Native status
Unknown
Origin
Bolivia, Paraguay, and northern Argentina
Distribution
Cultivated worldwide, including Florida, Texas and California.
Attracts
Bees
Food & Medicine
Harvest time
Fall
Fruit type
Capsule

Uses (ethnobotany)

Used as a medicine and for fuel and wood.

Landscape Use
Landscape location
Coastal; Houseplants; Recreational Play Area
Design feature
Flowering Tree; Shade Tree; Specimen; Street Tree
Garden tags
#non-toxic for cats #non-toxic for horses #non-toxic for dogs #tree #flowering tree #lavender flowers #feathery leaves #tropical tree #tropical #purple flowers #deciduous tree #houseplant #street tree #tall
Problems & Resistance
Problems
Messy; Weak Wood
Resistant to
Drought; Heat; Humidity
Propagation
Seed; Stem Cutting

Planted at Hunnicutt

Nobody’s planted this one yet.