Scientific name: Celtis sinensis
Description
- Deciduous tree with smooth, mottled grey bark, up to 20 metres tall
- Tiny, greenish flowers in spring
- Egg shaped glossy leaves with a paler underside and serrated margins, offset at the base and alternately arranged
- Shiny dark orange globular shape fruit, 7 to 8 millimetres in diameter.
Weed status - restricted matter category 3
Includes weeds, pest animals and noxious fish such as gambusia, dingoes and yellow crazy ants.
You must not distribute this restricted matter.
Due to its potential to cause serious economic, environmental or social harm, these weeds are regulated by Council.
We have an annual inspection program for properties in Logan.
Council has the authority to issue a Biosecurity Order to properties with category three restricted matter.
Control method
Foliar Spray
Herbicide is diluted with water at a specific rate, and sprayed over the foliage to point of runoff.
Most suited to shrubs, grasses and dense vines less than six metres tall.
Cut Stump
Involves lopping the weed close to the ground and then spraying the stump immediately (within 15 seconds) with herbicide to ensure absorption.
Basal Bark Spraying
Involves mixing a suitable herbicide in diesel and spraying the full circumference of the plant’s trunk or stem, completely wetting 30 to 45 centimetres from the ground level up the stem.
Stem Injection
Involves drilling or cutting downward sloping holes spaced about 5 centimetres apart through the bark into the sapwood tissue. Herbicide should be immediately (within 15 seconds) placed into the hole or cut.
Herbicide warning
Before using any herbicide always read the label carefully and ensure that the chemical is registered for use on the target weed. All herbicides must be applied strictly in accordance with the directions on the label.
