toro with glossy leaves in the deep forest understorey

Size
Height: 6–10 m
Lifespan
100–200 years
Diet
Absorbs nutrients through an extensive root system. Slow-growing and shade-tolerant. Thrives in damp, fertile soils. Prefers stable, undisturbed forest conditions. Often found in swamp forests and along stream banks.
Habitat
Lowland forests, particularly in damp, swampy areas, along stream banks, and in gullies. Prefers moist, fertile soils and sheltered locations with stable humidity. Often found with kahikatea, pukatea, and other swamp forest species.
Range
Found throughout the North Island and northern South Island in lowland forests, particularly in damp, swampy areas. Most common in North Island (Northland, Auckland, Waikato, Bay of Plenty) and northern South Island (Nelson, Marlborough).
Endemism
Endemic
Main Threats
Habitat loss from forest clearance and wetland drainage is the primary threat. Also threatened by slow regeneration, predation of seeds by rats and possums, and climate change affecting water tables.
Population
Toro is a small, evergreen tree with glossy, dark green, willow-like leaves and distinctive, purplish-black berries eaten by birds. Bark is dark and rough, wood is hard and dense. Often found in swamp forests with kahikatea and pukatea.
Conservation Status
Not Threatened
Human Risk
harmless
Handling Note
native broadleaf tree, safe to handle
Conservation Note
Endemic shrub or small tree; widespread in lowland and montane forests throughout New Zealand.
Assessment
NZTCS Vascular Plants (2023)
Te Ao Māori
In Māori tradition, Toro was the tree of the swamp. Its hard, dense wood was used for making tools and implements. The aromatic leaves were sometimes used in steam baths for treating colds and respiratory infections. Toro was also associated with the atua (spirits) of the wetlands. Its presence was a sign of a healthy, functioning swamp forest. Where the water was clean and the birds were abundant.
Wet feet define its home. Toro is the swamp tree of the lowland forest. It has a love of wet feet. It tolerates the dark, damp conditions of the gully. At six to ten metres in height, it is a small, evergreen tree. It has a rounded crown. Its leaves are glossy, dark green, and willow-like. They droop slightly. The bark is dark and rough. The wood is hard and dense. The leaves have a spicy, aromatic smell when crushed. It is reminiscent of cloves or allspice. A tree of the wet places. Toro grows in lowland forests. Particularly in damp, swampy areas. Along stream banks. In gullies. It is often found in association with kahikatea, pukatea, and other swamp forest species. It forms part of the rich, diverse community of trees that thrive in the wet, fertile soils. A slow-growing, shade-tolerant species. It is adapted to the stable, humid conditions of the swamp forest. Its small, inconspicuous flowers are followed by distinctive, purplish-black berries. These are eaten by birds. Particularly kererū and tūī. The birds disperse its seeds across the forest. The leaves of Toro have a spicy, aromatic smell when crushed. The species is sometimes called clove tree for this reason. Though it is not related to the true clove of the tropics. To see a Toro is to see a tree that has made its home in the wettest, darkest corners of the forest. Its glossy leaves and aromatic smell are a reminder of the rich diversity of the New Zealand bush. Of the many species that have evolved to fill the many different niches of the landscape. The hard, dense wood was used for making tools and implements. The aromatic leaves were sometimes used in steam baths for treating colds and respiratory infections. Toro was also associated with the atua (spirits) of the wetlands. Its presence was a sign of a healthy, functioning swamp forest. The gully is damp. The Toro stands. Its glossy leaves droop. Its dark bark is rough. The air smells of spice. The birds feed on the berries. The tree does not mind the wet. It has been here for millennia. It will be here as long as the swamp remains.