Aceratium is a genus of about 20 species of trees and shrubs of eastern Malesia and Australasia from the family Elaeocarpaceae.[1][2][3][4][5] In Australia they are commonly known as carabeens.[4][5] They grow naturally in rainforests, as large shrubs to understorey trees and large trees.[1][2][4][5]
![[1]](#cite_note-Coode-1981-Fl.PNG-1){kind=link}
| Aceratium | |
|---|---|
 | |
| Aceratium ferrugineum flowering; cultivated plant at Roma Street Parkland, Brisbane, 11 Dec 2011, by Tatiana Gerus | |
-_flowering_tree.jpg) | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Oxalidales |
| Family: | Elaeocarpaceae |
| Genus: | Aceratium DC.[1][2] |
| Type species | |
| Aceratium oppositifolium DC. | |
| Species | |
See text | |
They grow naturally in New Guinea, the centre of diversity, in New Britain, New Ireland, Vanuatu, Sulawesi, Moluccas,[1] and in Australia, where botanists have formally described five species endemic to the Wet Tropics rainforests of northeastern Queensland.[2][4][5]
Some species have uses for their fruits as food and,[1] although not yet well known, some have popularity in cultivation, for example in Brisbane.[citation needed]
Selected species
- Aceratium archboldianum A.C.Sm. – New Guinea
- Aceratium braithwaitei (F.Muell.) Schltr. – New Guinea
- Aceratium brassii A.C.Sm. – New Guinea
- Aceratium concinnum (S.Moore) C.T.White – Qld, Australia
- Aceratium doggrellii C.T.White – Qld, Australia
- Aceratium ferrugineum C.T.White – Qld, Australia
- Aceratium ledermannii Schltr. – New Guinea, New Britain
- Aceratium megalospermum (F.Muell.) Balgooy – Qld, Australia
- Aceratium muellerianum Schltr. – New Guinea
- Aceratium oppositifolium DC. – Sulawesi, Moluccas, New Guinea region: Kai Islands through to the Santa Cruz group, New Britain, New Ireland, Solomon Islands
- Aceratium pachypetalum Schltr. – W New Guinea
- Aceratium parvifolium Schltr. – New Guinea
- Aceratium pittosporoides Schltr.; Syn: A. breviflorum Schltr. – New Guinea
- Aceratium sericeum A.C.Sm. – W New Guinea
- Aceratium sericoleopsis Balgooy – Qld, Australia
- Aceratium sinuatum Coode – New Guinea
- Aceratium sphaerocarpum Kaneh. & Hatus.; Syn: A. erythrocarpum A.C.Sm. – New Guinea
- Aceratium tomentosum Coode – New Guinea
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