Native Mulberry Hedycarya angustifolia

Native Mulberry Hedycarya angustifolia is a handsome Australian rainforest shrub to small tree with glossy green foliage, pale-veined leaves, subtle flowers, and clusters of yellow to orange fruit on female plants. Despite the common name, this is not an edible mulberry for humans. Its value is ornamental, ecological, and structural rather than culinary.

This is a plant for gardeners wanting a lush, sheltered native tree with a cool rainforest feel. In cultivation, Native Mulberry is usually best treated as a tall shrub or small tree, commonly reaching around 3–7m high depending on moisture, shelter, soil, and climate. In ideal rainforest conditions it can become larger, so it should be given room to develop.

Why Grow Native Mulberry?

Native Mulberry Hedycarya angustifolia is ideal for sheltered native gardens where glossy foliage and habitat value matter more than large showy flowers. It brings depth, shade, and permanence to moist garden spaces.

It is especially useful for:

Sheltered native garden beds
Rainforest and wet forest-style plantings
Moist gullies and protected garden pockets
Upper-storey planting above ferns and shade plants
Screening in protected positions
Habitat gardens for birds and insects
Larger gardens needing evergreen structure

This is not a dryland shrub or small courtyard plant. It is best used where it has space, moisture, and protection from harsh exposure.

Native Mulberry Flowers and Fruit

The flowers of Native Mulberry are small, pale, and relatively inconspicuous. Male and female flowers are produced on separate plants, so fruiting depends on having a female plant and suitable pollination nearby.

Female plants can produce rounded clusters of yellow to orange fruit. These fruits are attractive in appearance, but they should not be promoted as edible for humans. They may, however, be useful for wildlife in suitable habitat plantings.

The foliage is the year-round feature. Leaves are glossy green, often with prominent pale veins and toothed margins, giving the plant a refined, rainforest character.

Best Position for Native Mulberry

Plant Native Mulberry Hedycarya angustifolia in a protected position with reliable moisture. It naturally suits wet forest, moist gullies, rainforest margins, and sheltered eastern Australian conditions.

Choose a position with:

Part shade to filtered sun
Shelter from hot drying winds
Moist, well-drained soil
Good organic matter
Room for a tall shrub or small tree
Protection from long dry periods while establishing

In cooler, moister districts, it may tolerate more sun if the root zone stays cool and damp. In hot inland gardens, it is best placed in shade or semi-shade with careful establishment watering.

Soil and Water Requirements

Native Mulberry prefers moist, fertile, well-drained soil. It is not suited to dry, exposed, compacted ground unless substantial soil improvement and watering are provided.

Water regularly while establishing. Once mature, plants in suitable sheltered positions become more resilient, but they should not be treated like a drought-tolerant inland shrub.

For best results:

Plant into compost-enriched, well-drained soil
Mulch to keep the root zone cool
Keep mulch clear of the trunk
Water deeply during dry periods
Avoid waterlogged or stagnant soil
Protect young plants from hot wind
Use low-phosphorus native fertiliser only if required

Frost, Heat and Drought Tolerance

Native Mulberry Hedycarya angustifolia is best suited to sheltered, moist, temperate to subtropical garden conditions.

Drought tolerance: Low to moderate once established; better with reliable moisture
Frost tolerance: Likely light frost tolerant once established in protected positions
Heat tolerance: Best with shade, mulch, and moisture
Drainage needs: Moist but well-drained soil preferred
Exposure tolerance: Poor in hot, dry, windy sites

This plant should be sold as a sheltered moisture-loving native, not as a tough dry-climate screen.

Pruning Native Mulberry

Pruning is usually minimal. Allow Native Mulberry to develop its natural tall shrub or small tree form, then prune lightly if needed to shape young plants, lift lower branches, or maintain access near paths.

Avoid heavy pruning unless the plant is healthy and actively growing. Light formative pruning when young is better than trying to reduce an oversized plant later.

Growing Native Mulberry in Pots

Native Mulberry can be grown in a large pot while young, but it is not a long-term small container plant. Use a generous pot, premium native potting mix, and a sheltered position with morning sun or bright filtered light.

Container plants will need regular watering and should not be allowed to dry out repeatedly. For long-term success, garden planting is usually preferable.

Native Mulberry At a Glance

Botanical name: Hedycarya angustifolia
Common names: Native Mulberry, Australian Mulberry, Austral Mulberry, Djelwuck
Plant type: Australian native shrub to small tree
Mature height: Commonly around 3–7m in cultivation; larger in ideal rainforest conditions
Mature width: Around 2–4m depending on age and pruning
Position: Part shade to filtered sun
Soil: Moist, fertile, well-drained soil
Flowers: Small pale flowers on separate male and female plants
Fruit: Yellow to orange clustered fruit on female plants; not edible for humans
Wildlife value: Useful shelter and habitat structure; fruit may support wildlife
Drought tolerance: Low to moderate; moisture preferred
Frost tolerance: Light frost tolerant in protected positions
Pot suitability: Suitable only in large pots while young, with regular watering
Best uses: Rainforest garden, sheltered screen, moist understorey planting, habitat garden, larger native garden

Shipping Note

Sylvaterre ships plants upright in custom-made cardboard boxes so they arrive healthy and ready to thrive, unlike nurseries that ship tubestock lying flat in standard Australia Post boxes.