Native Gardenia, Yellow mangosteen, Randia fitzalanii, bushfood plant

Native Gardenia – Randia fitzalanii

Native Gardenia (Randia fitzalanii) is an attractive Australian rainforest shrub or small tree that not only looks stunning in the garden but also provides an edible bushfood. Its creamy-white, highly fragrant flowers are followed by round yellow fruits with a sweetly aromatic, custard-like pulp. A beautiful and useful addition to subtropical and tropical gardens, and a valuable bushfood plant to grow at home.

Growing Conditions

Native Gardenia prefers warm, frost-free climates, though it can tolerate light frosts once established if given shelter. It thrives in well-drained, rich soils with regular moisture and plenty of organic matter. Like many rainforest plants, it appreciates some shade when young, but as it matures it can handle full sun. This plant grows to around 4–6 metres, making it suitable for small gardens as well as food forests.

How to Use

The fruit of Native Gardenia is edible and was traditionally eaten by Indigenous Australians. The pulp is soft, sweet, and aromatic, with a flavour often compared to custard apple but with its own unique perfume and less acidity. It can be eaten fresh when ripe, or used in desserts, jams, or refreshing drinks.

Fruiting Season: Native Gardenia usually begins fruiting after 3–5 years, depending on growing conditions. Fruits ripen from summer into autumn, turning yellow and fragrant when ready to eat.

Pollination: The plant is generally considered self-fertile, but having more than one tree may improve fruit set and yields, as the fragrant flowers attract pollinators like native bees and butterflies.

Aside from its fruit, the plant adds strong ornamental value to the garden with its glossy foliage and perfumed flowers, making it both practical and beautiful.

Integration into a Food Forest

In a food forest, Native Gardenia makes a great mid-layer or understory plant, especially in subtropical designs. It can be grown alongside other rainforest bushfoods like Davidson’s plum or finger lime. Its dense, evergreen canopy provides shade and habitat for birds and insects, contributing to biodiversity in your garden.

Summary

With its edible fruit, stunning flowers, and manageable size, Native Gardenia (Randia fitzalanii) is a must-have bushfood for the home garden. At Food Forest Plants, we recommend it for gardeners looking to combine beauty with productivity. Grow it in a warm, moist, frost-free position and enjoy both its ornamental appeal and unique, edible harvests.