Orange Jasmine (also known as Orange Jessamine, Murraya, or Mock Orange)
Kingdom: Plantae, Division: Tracheophyta, Class: Magnoliopsida, Order: Sapindales, Family: Rutaceae, Genus: Murraya, Species: Murraya paniculata · Rutaceae (Citrus or Rue family) · Compound (imparipinnate with 3-7 leaflets, though individual terminal leaflets can appear simple at a glance; evergreen)
Species
Murraya paniculata
Leaf Type
Compound (imparipinnate with 3-7 leaflets, though individual terminal leaflets can appear simple at a glance; evergreen)
Family
Rutaceae (Citrus or Rue family)
Shape
Elliptical to ovate with an acuminate tip
Size
Approximately 1.5 to 2 inches long and 1 inch wide, which is typical for younger or smaller leaves of this species (mature leaflets typically range from 1 to 3 inches long)
Margin
Entire (smooth)
Arrangement
Alternate
Rarity
Very Common in cultivation and landscaping throughout its naturalized and tropical zones
Color & Pattern
Deep rich green on the upper adaxial surface and a slightly lighter pale green on the lower abaxial surface, with no variegation or unusual markings
Venation Pattern
Pinnate with a prominent, pale central midrib and fine, net-like secondary veins
Texture & Surface
Smooth, glossy, and leathery (coriaceous) with a glabrous finish
Description
Murraya paniculata is a dense, upright, evergreen shrub or small tree known for its glossy, dark green foliage and clusters of intensely fragrant, white, bell-shaped flowers that smell reminiscent of orange blossoms. It produces small, oval fruits that ripen from green to bright red.
Key Features
Glossy, dark green alternate leaves with oil glands visible under light, smooth margins, distinctive sweet citrus-like fragrance of the flowers, and smooth pale grey-white bark on older stems
Habitat
Thrives in tropical and subtropical humid environments, preferring well-draining rich soils with partial shade to full sun exposure
Geographic Range
Native to South Asia, Southeast Asia, and parts of Australia, and widely cultivated as an ornamental shrub in tropical and subtropical regions worldwide
Condition Notes
The leaf specimen appears generally healthy and intact, displaying a vibrant green color, good turgor pressure, and no significant signs of pest damage, chlorosis, or fungal infection, earning an overall health grade of Good to Excellent
Interesting Facts
The flowers release a powerful fragrance especially potent at night to attract nocturnal pollinators like moths. The wood is extremely hard and is sometimes used for making small tool handles
Medicinal & Uses
Widely used in traditional medicine in Asia for treating various ailments including pain, rheumatism, and cuts. Extensively planted as an ornamental hedge or garden shrub due to its attractive foliage and sweet-scented flowers
Ecological Role
Provides nectar and pollen for bees, butterflies, and other beneficial insects. The small red fruits are consumed by various local bird species who aid in seed dispersal
Similar Species
Can be confused with other Rutaceae members or glossy-leaved shrubs like orange citrus leaves, but distinguished by its pinnately compound leaves and distinct aromatic profile when crushed
Foraging Tips
Look for glossy, alternate foliage on a woody shrub with a strong citrus-jasmine scent when crushed. Best observed during its flowering and fruiting seasons in warm climates
Toxicity Warning
Non-toxic to humans and common pets, though ingestion of raw, unripened berries or excessive amounts of plant matter is generally not recommended