''Malaisia scandens'' (syn. ''Trophis scandens''), the burny vine or crow ash, is a species of large woody

vine A vine is any plant with a growth habit of trailing or scandent (that is, climbing) stems, lianas, or runners. The word ''vine'' can also refer to such stems or runners themselves, for instance, when used in wicker work.Jackson; Benjamin; Da ...

s, constituting part of the

fig The fig is the edible fruit of ''Ficus carica'', a species of tree or shrub in the flowering plant family Moraceae, native to the Mediterranean region, together with western and southern Asia. It has been cultivated since ancient times and i ...

plant family. They grow naturally in

rainforest Rainforests are forests characterized by a closed and continuous tree Canopy (biology), canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforests can be generally classified as tropi ...

s in Australia and

Malesia Malesia is a biogeographical region straddling the Equator and the boundaries of the Indomalayan and Australasian realms. It is a phytogeographical floristic region in the Paleotropical kingdom. It was first recognized as a distinct region ...

. It is the only species in the genus ''Malaisia''. In Australia, they grow naturally from

Mount Dromedary Gulaga, dual-named as Mount Dromedary and also referred to as Mount Gulaga, is a mountain located in the south coast region of New South Wales, Australia. It rises above the village of Central Tilba and is within the Gulaga National Park. At ...

in coastal south–eastern

New South Wales New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...

northwards through the eastern coastal regions to north

Queensland Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...

Cape York Peninsula The Cape York Peninsula is a peninsula located in Far North Queensland, Australia. It is the largest wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth's last wild places. Mexico City: Agrupación Sierra Madre, ...

and further across coastal regions of northern Australia in the

Northern Territory The Northern Territory (abbreviated as NT; known formally as the Northern Territory of Australia and informally as the Territory) is an states and territories of Australia, Australian internal territory in the central and central-northern regi ...

and

Western Australia Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Aust ...

. Botanists have recognised and described two subspecies, as follows, one

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

Lord Howe Island Lord Howe Island (; formerly Lord Howe's Island) is an irregularly crescent-shaped volcanic remnant in the Tasman Sea between Australia and New Zealand, part of the Australian state of New South Wales. It lies directly east of mainland Port ...

offshore from New South Wales Australia and the type subspecies of mainland Australia and Malesia. * ''Malaisia scandens'' subsp. ''megacarpa'' – Lord Howe Island *''Malaisia scandens'' subsp. ''scandens'' – NSW, Qld, NT, WA

References

Moraceae Moraceae genera Monotypic Rosales genera Flora of New South Wales Flora of Lord Howe Island Flora of Queensland Rosids of Western Australia Flora of the Northern Territory Flora of Malesia Flora of Myanmar Flora of Thailand Flora of South-Central China Flora of Southeast China Flora of Hainan Flora of Taiwan Flora of Vietnam Flora of the Southwestern Pacific Flora of the Mariana Islands Taxa named by Francisco Manuel Blanco {{Moraceae-stub