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Home > Toolbox > Species > Weed > Acacia dealbata

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Acacia dealbata
Print

Acacia dealbata is etc etc. Introduction paragraph/s goes here.

Contents

  1. Description
  2. Pictures
  3. Biology
  4. Taxonomy
  5. Known distribution
  6. Threats
  7. Control
  8. Agencies responsible
  9. Comments
  10. See also
  11. External links
  12. Further reading
  13. Information provided by

Description (edit)

Shrub to large tree with ribbed twigs. Leaves 2-pinnate, alternate and glaucous. Inflorescence consists of numerous many-flowered, medium yellow, globose heads arranged in axillary racemes nearly equal to the leaves. Pod glabrous, usually straight, up to 100 x 12 mm.

Description
Information to come.
South Africa
1870
Ornamental
Adventive - Not Yet Classified

Pictures (edit)

Carex Secta

more pictures


Biology (edit)

Blurb goes here.

Seed
Seed production is variable, some seed produced every year but huge seed crops produced every 2-3 years. Seeds persist in soil for around 50 years. Mass germination induced by fire and mechanical disturbance.
Reproduction
The plant can form dense stands through suckering, but also spreads via seed.
Flowering times
July, August, September
Fruiting
Lifecycle
Perennial. Lifespan up to several decades.
Habitats
A plant of riverbed habitats and waste places. Prefers relatively high fertility and light.
Dispersal
Seed is dispersed explosively.
Regenerates well after fire and mechanical disturbance. Can tolerate very dry areas. Frost hardy to about -7 degrees.

Taxonomy (edit)

Kingdom
Plantae
Division
Magnoliphyta
Class
Lilopsida
Order
Poales
Family
Mimosacea
Genus
Acacia

 

Scientific name
Acacia dealbata
Maori name
English name
silver wattle
Synonyms
Racosperma dealbatum

Area known to be a problem (edit)

Blurb

Distribution map

Ecological Regions
03 TE PAKI
04 AUPOURI
05 WESTERN NORTHLAND
Islands

North Island
South Island
Rakiura - Stewart Island

Chatham Island


Impacts (edit)

Does this and that


Control (edit)

Kill by doing etc etc.

Mechanical control
Etc
Chemical control
Blah balh
Weed disposal
Burn or put in rubbish bin. Do not compost.

Wekanui District Council
Uses a mixture of Binster and Tordon applied in the spring.

TTC Ltd
Cut and apply vigalent to stump

MERF
Covers with black plastic over summer, frills and then disposeal by burning.


Agencies responsible (edit)


Comments (edit)

1/1/2007
I own a 228-acre hill country farm in the Manawatu and am interested in finding ways to improve the sustainability of the property. Fortunately I have Bush Vitality - a very impressive work that provides a huge amount of valuable and practical information. My background is in science and technology and I can see that this book promotes an enlightened insight to smart environmental management of the future. Congratulations - make sure you get this info out there!
Joe Bloggs

1/2/3007
What a marvellous publication! This has got so much comprehensive and practical material in it that no-one will ever need to compile another bush protection/ rehabilitation/recognition guide. The things I have longed for in previous publications in vain, are sensible planting guides, good photo captioning and of course a smart and user-friendly presentation.
Dr Who

10/12/2009
This book is an important tool for landowners to assess and improve areas of biodiversity on their land. As one of the main organisations offering protection mechanisms for natural and open space areas on private land the QEII National Trust has a keen interest in this initiative and promotes the book to its covenantors.
Sally Yi


See also (edit)

  • Pests
  • Possum traps
  • Bait stations
  • 1080

External links (edit)

  • www.gw.govt.nz

Further reading (edit)

  • ABC Smith, DOC Weed Control Manual


Information provided by (edit)

Fred Smith, Joe Bloggs, Dr Who, Mary Yi, DoC.


Keyword (edit)
Acacia

Last updated 2 December 2007 3.41PM by PIPI