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Control Recommendations for Select Ornamental Invasives
In general, control of invasive plants can be difficult and
often requires the use of several methods in conjunction and
year after year follow-up. However, by being persistent and using
the appropriate control methods, you can help protect the unique
native flora of Southcentral Alaska and avoid the vast economic
harm caused by these invasive plants.
Oxeye Daisy (Leucanthemum vulgare)
Orange Hawkweed (Hieracium aurantiacum)
Butter and Eggs (Linaria vulgaris)
Common Tansy (Tanacetum vulgare)
The Homer District is dedicated to finding effective alternatives
to chemical control. If you have invasives in your lawn you may
be able to control them by improving culture methods (Cox,
2003). Also, consider revegetation with native species -
see the Division of Ag for seed
sources.
However, if you use pesticides consult with your local Cooperative
Extension office and follow label instuctions. Its the law and
overapplying herbicides will not make them more effective - just
dangerous!
For more information contact your local Soil and Water Conservation
District.
References:
AKEPIC - Alaska Exotic Plant Information Clearinghouse. 2005.
Invasive Plants of Alaska. Alaska Association of Conservation
Districts Publication. Anchorage, Alaska.
Creating an Integrated Weed Management Plan. 2000. Creating
an Integrated Weed Management Plan: Caring for the Land Series
- Vol 4.
Cox, Caroline. 2003.
Taking Care of Your Lawn Without Pesticides. Journal of Pesticide
Reform 23(4): 8-9
Sheley R, and Petroff J K. 1999 Biology and Management of Noxious
Rangeland Weeds. Oregon State University Press.
Tu, M Hurd, M and Randall, JM. The Nature Conservancy: Weed
Control Methods Handbook. 2001.
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