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Eucalyptus gomphocephala (tuart)

Climate

The tuart tree thrives in coastal areas of South Western Australia with a narrow belt of rainfall between 800 - 900 mm. It has shown adaptability to various soil and rainfall conditions, particularly sandy soils. It has been successful in locations like Esperance and Corrigin with different rainfall levels (300 - 400 mm). Tuart is known for its ability to stabilize sand dunes and provide wind protection due to its wind firmness. It can tolerate slightly saline soils but is not tolerant of waterlogging.

Common Name

Tuart

Description

The Eucalyptus gomphocephala, also known as tuart, is a tall tree native to coastal South Western Australia. It is highly adaptable to different soil and rainfall conditions, particularly thriving in sandy soils. The wood of the tuart is exceptionally hard, strong, and durable, making it sought after for various applications, including shipbuilding and bridge construction.

Genus
Grouping
Other utility
Latin Name

Eucalyptus gomphocephala

Origin

Australia

Other Relevant Information

- Tuart trees are known for their tall stature, reaching heights of 25-40 meters with diameters of 1-2 meters. - They are native to a narrow coastal belt in South Western Australia, where the average annual rainfall ranges from 800 to 900 mm. - Although their natural occurrence is limited, tuart trees have shown adaptability to different soil and rainfall conditions, particularly thriving in sandy soils. - Trials in Esperance and Corrigin have demonstrated their growth potential in various environments, even outperforming pines in terms of growth. - Tuart trees are commonly planted worldwide for sand dune stabilization and wind protection due to their wind firmness. - They can tolerate slightly saline soils but are not tolerant of waterlogging. - The natural understorey species associated with tuart trees include Swan River peppermint (Agonis flexuosa), sheoak (Casuarina fraserana), and various banksia species. - Companion trees that can be found growing alongside tuart trees include jarrah (Eucalyptus marginata), marri (Eucalyptus calophylla), yate (Eucalyptus cornuta), and Western Australian flooded gum (Eucalyptus rudis). - Tuart wood is highly valued for its excellent properties. It seasons well, is extremely hard, strong, tough, and durable, and has good resistance against termites. - Due to its strength and durability, tuart wood has been historically used in shipbuilding, bridge construction, carriages, and truck trays. - It is also sought after as a timber for outdoor applications, as it performs well when exposed to weather conditions.

Soil Preferences

The tuart tree prefers sandy soils and has shown adaptability to different soil and rainfall regimes. It can tolerate slightly saline soils but not waterlogging.

Specific species
Uses
Coastal stabilizer
Suitability to cool temperate climate

A tall tree (25 - 40 m with diameters of 1 - 2 m), the tuart's natural occurrence is restricted to a very narrow belt of coastal South Western Australia (rainfall 800 - 900 mm). It has, however, proven in trials, to be very adaptable to different soil and rainfall regimes. It does especially well on sandy soils. In trials in Esperance it has outgrown pines and is also reported to be doing well at Corrigin (300 - 400 mm rainfall). Tuart is widely planted throughout the world to stabilise sand dunes and for wind protection (it is wind firm). It will tolerate slightly saline soils but not waterlogging.

Its natural understorey species are Swan River peppermint (Agonis flexuosa), sheoak (Casuarina fraserana) and various banksia species. Its companion trees include; jarrah (Eucalyptus marginata), marri (Eucalyptus calophylla), yate (Eucalyptus cornuta) and Western Australian flooded gum (Eucalyptus rudis).

The wood seasons well, is very hard, strong, tough and very durable and relatively termite resistant. It is one of the densest known woods. It is a good timber for exposure to weather and has been sought after for use in carriages and truck trays. It was used in ship building and bridge construction because of its strength.