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Mexican Orange Blossom

Choisya ternata

Also listed as Choisya grandiflora, Juliania caryophillata

Also known as Mexican Orange, Mexican Mock Orange

shrub☀️ full sun💧💧 moderate water❄ Hardy: Zone 7b – Zone 11a

Climate Match for your location

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A compact evergreen shrub with glossy, aromatic trifoliate leaves and fragrant clusters of white flowers that bloom in spring and often again in fall. Hardy, low-maintenance, and attractive to pollinators, making it a valuable landscape shrub in temperate climates.

Why grow it

Mexican Orange Blossom offers reliable late-winter and fall flowering when many other temperate shrubs are dormant, filling a useful gap in the blooming calendar. Its compact, dense habit and glossy foliage provide year-round structure with minimal pruning compared to looser-growing alternatives like Philadelphus or Osmanthus. The aromatic foliage and pollinator-friendly flowers make it a practical dual-purpose choice for small gardens and mixed borders where space is limited.

Watch out for

In cold climates below USDA zone 8, new growth may be damaged by hard frosts, so siting in a sheltered microclimate or against a south-facing wall improves survival odds. Prolonged wet conditions, especially in poorly drained soils, can trigger root rot or fungal issues, so ensure good drainage rather than supplemental watering during wet seasons. The plant responds well to renewal pruning if it becomes leggy, but be aware that heavy cutting may reduce flowering in the following season.

Overview

Form
Rounded
Growth Rate
moderate
Size
6–8′ tall × 6–8′ wide
Dormancy
evergreen
Family
Rutaceae
hedgerowpollinator nectarywildlife benefit

Native Range

Mexico

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringFallWinter

Notable Cultivars

Sundance features golden foliage that brightens shaded areas, while Aztec Pearl is prized for its finer, more deeply aromatic leaves and slightly more compact form.

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Companion Planting

Plants well with