Parks and Recreation System Master Plan Update (2016) parks_and_recreation_system_master_plan_update_oct | Page 468

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Common Buckthorn (Rhamnus
cathartica)
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Black Locust (Robinia pseudoacacia)
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Salt Cedar (Tamarix sp.)
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Siberian Elm (Ulmus pumila)
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Vines
Fiveleaf Akebia (Akebia quinata)
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Porcelainberry (Ampelopsis
brevipedunculata)
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be girdled and then treated with this treatment.
Seedlings can be treated with a 2% solution of
glyphosate or triclopyr
Prescribed burning is effective for common
buckthorn seedlings, especially from late March to
early May; repeated burning may be required for up
to 6 years
Seedlings can also be removed using a weed
wrench, being careful to avoid excessive disturbance
to soil
Herbicides can be applied to a cut stump,
specificall