''Syncarpia'' is a small group of

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are ...

s in the myrtle family (

Myrtaceae Myrtaceae, the myrtle family, is a family of dicotyledonous plants placed within the order Myrtales. Myrtle, pōhutukawa, bay rum tree, clove, guava, acca (feijoa), allspice, and eucalyptus are some notable members of this group. All speci ...

) described as a genus in 1839.Australian Plant Name Index
/ref> They are native to

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

and

New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

.Kew World Checklist of Selected Plant Families
/ref>Govaerts, R., Sobral, N., Ashton, P., Barrie, F., Holst, B.K., Landrum, L.L., Matsumoto, K., Fernanda Mazine, F., Nic Lughadha, E., Proença, C. & al. (2008). World Checklist of Myrtaceae: 1-455. Kew Publishing, Royal Botanic Gardens, Kew. They are unusual among the Myrtaceae in that the leaves are opposite rather than alternate as is the norm for the family. The species are commonly known as turpentine trees due to the odour of their resin. ;Species # ''

Syncarpia glomulifera ''Syncarpia glomulifera'', commonly known as the turpentine tree, or yanderra, is a tree of the family Myrtaceae native to New South Wales and Queensland in Australia, which can reach in height. It generally grows on heavier soils. The cream fl ...

'' (Sm.) Nied. in H.G.A.Engler & K.A.E.Prantl - Queensland, New South Wales; naturalized in Hawaii and in parts of Africa # ''

Syncarpia hillii ''Syncarpia hillii'' is a tree of the family Myrtaceae which grows on K'gari (Fraser Island), Queensland, and the surrounding Cooloola area. Common names for this species are satinay and Fraser Island turpentine. Large examples of this tree m ...

'' F.M.Bailey - Queensland, New South Wales # '' Syncarpia verecunda'' A.R.Bean - Queensland ''S. glomulifera'' is considered a

weed A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place", or a plant growing where it is not wanted.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. ...

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...

. ;Formerly included now in ''

Choricarpia ''Backhousia'' is a genus of thirteen currently known species of flowering plants in the family Myrtaceae. All the currently known species are endemic to Australia in the rainforests and seasonally dry forests of Queensland, New South Wales a ...

Xanthostemon ''Xanthostemon'' is a genus of trees and shrubs, constituting part of the myrtle plant family Myrtaceae. This genus was first described in 1857 by German–Australian botanist Ferdinand von Mueller. According to different official sources between ...

'' # ''Syncarpia leptopetala -

Choricarpia leptopetala ''Backhousia leptopetala'' (syn. ''Choricarpia leptopetala'') is a common Australian tree, growing from Stanwell Park (34° S) in the northern Illawarra district to near Buderim (26° S) in south eastern Queensland. Common names include brown ...

'' # ''Syncarpia subargentea -

Choricarpia subargentea ''Backhousia subargentea'' (syn. ''Choricarpia subargentea'') is a rare Australian rainforest tree, growing near Mullumbimby in north eastern New South Wales and from Boonah to Imbil in south eastern Queensland. Common names include giant iro ...

'' # ''Syncarpia vertholenii -

Xanthostemon verus ''Xanthostemon'' is a genus of trees and shrubs, constituting part of the myrtle plant family Myrtaceae. This genus was first described in 1857 by German–Australian botanist Ferdinand von Mueller. According to different official sources between ...

References

Myrtales of Australia Myrtaceae genera Myrtaceae Flora of Queensland Flora of New South Wales Endemic flora of Australia {{Australia-rosid-stub