Family: Rubiaceae
Origin, Description & Uses
Gardenia latifolia is native to Bangladesh and India. This small to medium-sized evergreen tree is valued for its glossy dark green leaves, fragrant white flowers, and attractive rounded form. It typically grows slowly to heights of 3–6 meters (10–20 feet) and produces creamy, tubular blooms that are highly prized in ornamental gardens. Gardenia latifolia is often planted as a specimen tree, in hedges, or in tropical-style landscapes, adding both beauty and a sweet fragrance to gardens.
Risks & Threats
Gardenia latifolia is considered a low-risk species in Hawaii. It is not known to naturalize in local ecosystems and does not exhibit traits that suggest it would become invasive. While it requires proper care to thrive, it poses minimal risk to native plants and habitats. Gardeners can enjoy its ornamental value with little concern for ecological impacts.
High Risk Traits:
- Thrives in tropical climates
- Reported to be naturalized in Nigeria
- Reproduces by seeds
- Seeds dispersed by birds, fruit-eating mammals and intentionally by people
- Limited ecological information reduces accuracy of risk prediction
Low Risk Traits:
- No reports of invasiveness, but limited evidence of widespread introduction outside native range
- Unarmed (no spines, thorns, or burrs)
- Foliage palatable to browsing animals
- Ornamental
- Thrives in full sun (may limit ability to spread into intact forest)
- Not reported to spread vegetatively
