Cotoneaster pannosus Franch.
Pl.Delavay. 223 (1890)

Conservation Code: Not threatened
Naturalised Status: Alien to Western Australia
Name Status: Current

Brief Description
Helen Coleman, Tuesday 20 October 1998

Shrub, 1-3.5 m high, leaves simple, 15-25 mm long, upper surface green; inflorescence a 6-20-flowered cluster; fruit red. Fl. white.

Distribution

Beard’s Provinces: South-West Province.

IBRA Regions: Jarrah Forest, Swan Coastal Plain, Warren.

IBRA Subregions: Northern Jarrah Forest, Perth, Southern Jarrah Forest, Warren.

Local Government Areas (LGAs): Albany, Armadale, Bridgetown-Greenbushes, Donnybrook-Balingup, Manjimup, Mosman Park, Plantagenet.

Management Notes (for the Swan NRM Region)
Kate Brown and Karen Bettink, Thursday 21 December 2017

General Biology. Growth form. Shrub. Reproduction. Seed. Dispersal. Birds, pigs, garden refuse. Time to first flowering. 2 years. Toxicity. Friuts are poisonous to humans. Vegetative regeneration strategy. Resprouts from base. Seedbank persistence. Possibly short, days-1 year.

Notes. Plants readily germinate in undisturbed bushland as well as disturbed areas.

Additional information. Origin. China. History of use/introduction. Garden escape. Similar exotic species. Cotoneaster glaucophyllus.

Suggested method of management and control. Hand pull or dig out seedlings ensuring removal of all roots. For mature plants cut and paint with 50% glyphosate. Read the manufacturers' labels and material safety data sheets before using herbicides. For further information consult the Australian Pesticides and Veterinary Medicines Authority to determine the status of permits for your situation or state.

Management Calendar

Calendar Type Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Comments
Flowering Y O             O O O Y  
Fruiting O Y Y O                  
Optimum Treatment Y O O O O O O O Y Y Y Y  

Legend: Y = Yes, regularly, O = Occasionally, U = Uncertain, referred by others but not confirmed.

 

References

  • Brown, K. & Brooks, K. (2002) Bushland Weeds: A Practical Guide to their Management. Environmental Weeds Action Network, Greenwood.
  • Hussey, B.M.J., Keighery, G.J., Dodd, J., Lloyd, S.G. & Cousens, R.D. (2007) Western Weeds. A guide to the weeds of Western Australia. 2nd Edition. The Plant Protection Society of Western Australia, Victoria Park.
  • Muyt, A. (2001) Bush invaders of South-East Australia: A guide to the identification and control of environmental weeds found in South-East Australia. R.G. & F.J. Richardson, Melbourne.
  • Navie, S. & Adkins, S. (2008) Environmental Weeds of Australia, An interactive identification and information resource for over 1000 invasive plants. Centre for Biological Information Technology, The University of Queensland.
  • Starr, F., Starr, K. & Loope, L. (2003) Cotoneaster pannosus. Hawaiian Ecosystems at Risk Project. United States Geological Survey, Government of the United States of America URL: http://www.hear.org/starr/hiplants/reports/ - Accessed August 2008.

Project information and acknowledgements