Act 43, 2001
 
FACTSHEET
Acacia pycnantha Benth.
Family:  Fabaceae
- Golden wattle
- Gouewattel
- Wattel, goue-
- Wattle, golden

Copyright ARC

Photographer:  S. Neser


1.  Origin or native range
S & SE Australia.

2.  History / Introduction
No history info available.

3.  General Description
Plant:   Unarmed, slender, evergreen tree 4–8 m high with pendulous branchlets, resembling some Eucalyptus (gum) species; stems may have spherical knobbly outgrowths or galls caused by an introduced wasp. 

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Leaves:   Phyllodes, dull green, leathery, up to 200 mm long, distinctly curved with a single prominent midvein and raised margins; leaf tips blunt or rounded; a fairly large gland is situated at the base of each leaf.  

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Flowers:   Bright yellow, globular flowerheads in large sprays, August–September.  

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Fruit:   Brown pods, almost straight, slightly constricted.  

-  No fruit photo available
View line drawing:  

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4.  Distribution
View distribution map

5.  Habitats invaded
Coastal and mountain fynbos, rivers, roadsides.

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6.  Poisonous
No  

7.  Irritant
No  

8.  Ecological threat / Impact
Competes with and replaces indigenous species. Dense stands along watercourses could result in reduced stream flow. Dense stands burn fiercely and are a potential hazard for human property and the indigenous flora and fauna.   

9.  Methods of reproduction and dispersal
No method of reproduction and dispersal info available

10.  Control
Biological:   Effective agents available.
Chemical:   No info available
Physical:   No info available

11.  Uses
Dune reclamation, ornament, tanbark.

12.  Alternative plants
No info available

13.  Invasive Status
Transformer:   Yes

Potential Transformer:   No

Special Effect Weed:   No

Minor Weed:   No

Ruderal:   No

Agrestal:   No

14.  Legal status
Declared Weed (Category 1):   Yes
Declared Invader (Category 2):   No
Declared Invader (Category 3):   No