The Tasmanian Arboretum
Tasmanian Arboretum Home > About us > Thematic collections > Leatherwoods
Leatherwood is the single most important nectar plant in Tasmania, accounting for about 70% of all honey produced. It has also been cut for timber to be used as a veneer, for tool handles and railway sleepers.
Many Tasmanians are familiar with the two local species of these summer flowering trees and shrubs. Another three species occur in eastern Australia’s cool, wetter forests and two more in South America.
The common name 'leatherwood' is probably derived from the waxy, leather-coloured sheath that covers young leaves and petals, but may also come from the toughness of the timber. Of the two types of leatherwood in Tasmania, Eucryphia lucida is the most common, and the most important to the leatherwood honey industry.
Two Australian species have only recently been described, one from the Atherton Tableland and another from the Qld/NSW border, both areas being refuges for some plants in this interglacial period.
Fossils of extinct species have been found in parts of their current range as well as in Antarctica and New Zealand. These plants occur naturally in cool high rainfall areas, which may be an indication of the type of climate once prevailing where their fossils are now found.
Flowering occurs in the warmer months when the native insect pollinators are active in what is usually a drier period. Seed takes about ten months to mature.
The species cross-breed readily when planted together, producing an interesting range of leaf forms and flowers, varying from the common white to shades of pink. This hybridization was noticed in English and Irish gardens where they were first grown together.
The Arboretum’s collection is at the bottom of Nothofagus Avenue. Groups of species and hybrids are also in geographic collections. You cannot miss them when they are flowering.
»Click here to access a map with the locations of the collection highlighted.
»To view the full interpretive panel in PDF format, click here.
The timber hand-rails of this bridge in the Arboretum are Leatherwood.