Exotic Species: A species that is non native to the area. Invasive Species. An exotic species that...
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Transcript of Exotic Species: A species that is non native to the area. Invasive Species. An exotic species that...
![Page 1: Exotic Species: A species that is non native to the area. Invasive Species. An exotic species that dominates an ecosystem reducing the biodiversity.](https://reader030.fdocuments.net/reader030/viewer/2022033022/56649d8a5503460f94a70725/html5/thumbnails/1.jpg)
Exotic Species: A species that is non native to the area.
Invasive Species. An exotic species that dominates an ecosystem reducing the biodiversity.
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Buckthorn:
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Rhamnus cathartica
• 1st brought to Minnesota from Europe as a hedging material
• The nursery industry stopped selling it in the 1930s– buckthorn hedges may still be found in
neighborhoods throughout Minnesota
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Buckthorn
![Page 5: Exotic Species: A species that is non native to the area. Invasive Species. An exotic species that dominates an ecosystem reducing the biodiversity.](https://reader030.fdocuments.net/reader030/viewer/2022033022/56649d8a5503460f94a70725/html5/thumbnails/5.jpg)
Glossy
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Easy to Identify when driving!!!
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Takes over the understory within 10 years and will kill other plants.
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Grows very thick and is hard to control once it’s established
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Easy to pull if young.
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Older trees need to be cut and sprayed with a herbicide
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Does it really make a difference???
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ODA buckthorn removal area!!
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Collared Deer Travel data!!
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Other Invasive:
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Purple Loosestrife is an aquatic invasive
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Garlic Mustard is a low growing invasive in wooded areas.