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School Shade Tree Program Greening Townsville Tree Days in Townsville


Alphitonia excelsa


Alphitonia excelsa FlowerAlphitonia excelsa BranchAlphitonia excelsa Form

Common Name: Red Ash, Soap Tree.
   
Family: Rhamnaceae
   
Form andSize: Slender, uptight tree, variable in size, but usually not exceeding 10m outside of rainforest areas.
   
Distribution: Qld, NT, WA, and NSW in rainforests, open forests and arid areas.
   
Leaves: Thin, elongated oval shape, smooth and olive-green above, whitish and hairy beneath, prominent venation, 7 - 20cm x 3.5 - 7.5cm.
   
Bark: Smooth, creamy-grey.
   
Flowers: Whitish to cream-green, numerous, small, strongly scented; in large clusters.
   
Flowering Period: February to April.
   
Fruit: Capsules, flattened, dry, woody, black when ripe, about 1cm diameter; several red seeds.
   
Cultivation/Notes: Propagate from seed. Very adaptable tree suited to a wide range of conditions. Crushed leaves will lather in water and make a suitable soap substitute.



For information on Greening Townsville Program please go to:
www.soe-townsville.org/greening/
www.soe-townsville.org/treeday/

Source: Across the Top: Gardening with Australian Plants in the Tropics,
compiled by Keith Townsend for Society for Growing Australian Plants.


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