Invasive Species

Tick Bite Prevention Week

TCWP urges residents and visitors to take steps to avoid tick bites and tick-borne diseases in recognition of Tick Bite Prevention Week.

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Welcome to NISAW 2024

National Invasive Species Awareness Week (NISAW) is an annual event organized by the North American Invasive Species Management Association (NAISMA) as an international initiative that aims to raise awareness about the urgent issue of invasive species and the threats they pose to ecosystems worldwide. This year, the event takes place from February 26 to March 3, 2024. Join TCWP on social media as we leverage this opportunity to educate and mitigate the spread of invasive species.

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October is Firewood Month!

October is Firewood Month! Did you know every person who uses the Bridger-Teton National Forest plays a vital role in protecting the forest land we all love? Enjoying a campfire at the conclusion of a day’s activities could bring some unintended consequences. Invasive and destructive pests can be transported inside of firewood that is brought in from out of the area.

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It’s Not Too Late For Perennial Treatments!

The temperatures are dropping, the aspens are turning yellow, and it seems like summer flew by in the blink of an eye. How is it almost October already?!If you think it’s too late in the season to effectively spray your weeds, think again! It’s still a great time to spray perennial plants and see results next spring.

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Are You Being Waterwise with Invasive Species?

Fall is here but there is still time for a few last glorious outings on the water! Water recreation and sports are a highlight of living in the Jackson Hole region. Whether it be lazy summer days spent paddling at String Lake or having a picnic at scenic overlooks around Jackson Lake all season, water sports make mountain living a dream. There is an ever-increasing threat to our waterways though and that is with aquatic invasive species. 

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Weed of the Month: Saltcedar

Saltcedar, an invasive and adaptable shrub, has been known to take over Western riverbanks, threatening native ecosystems with its aggressive growth and water-depleting nature. Its wispy appearance and deep pink flowers may charm, but the havoc it wreaks on wildlife biodiversity demands urgent attention and control.

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Weed of the Month: Eurasian Watermilfoil

Eurasian Watermilfoil is an aquatic invasive plant that’s considered a priority one species in Teton county. This means that there is no known infestation and it is a considerable concern of ours. It spreads locally by rhizomes, stem fragments, and seeds, and can be spread to other bodies of water as vegetative material attached to watercraft and equipment.

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Weed of the Month: Russian Olive

Russian Olive trees were introduced to the U.S. for landscaping aesthetics, to stave off erosion, to provide pollen for honey bees, and to block snow and wind. However, they are a threat to our river corridors because they form dense, impenetrable stands that choke out native vegetation like willows and cottonwoods.

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Weed of the Month: Cheatgrass

Cheatgrass is an invasive plant to Wyoming but native to Europe and southwestern Asia. This plant is a huge problem because it tends to grow across large areas and is quickly changing Wyoming native plant composition.

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