• About
    • Our Mission
    • History
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    • Newsletter
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  • Land
    • What Is a Land Conservancy?
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  • Take Action
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    • Plant for Pollinators
    • Ramp up Recycling
    • Protect Your Water
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  • Learn More
    • Native Plants
    • Native Lakescapes
    • Guided Walks
    • Blanding's Turtle
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    • Frog Sounds
  • Invasive Species
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NOHLC
  • About
    • Our Mission
    • History
    • Staff / Board
    • Newsletter
    • 2020 Corporate Sponsors
    • Partners in Conservation
    • Contact Us
  • Land
    • What Is a Land Conservancy?
    • Preserves & Trails
    • Active Projects
  • Ways to Give
    • Recurring Giving
    • Join Our Sustainers Circle
    • Corporate Sponsorship
  • Volunteer
    • Volunteer Application
    • Property Inspection Report
  • Take Action
    • Make Native seedballs
    • Plant for Pollinators
    • Ramp up Recycling
    • Protect Your Water
    • Install a Turtle Protector
    • Save The Poweshiek
  • Learn More
    • Native Plants
    • Native Lakescapes
    • Guided Walks
    • Blanding's Turtle
    • Butterflies & Dragonflies
    • Frog Sounds
  • Invasive Species
  • Stewardship
Purple Loosestrife
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Purple loosestrife is an attractive perennial that was brought to the United States by the horticultural industry from its native range in Europe and Asia. It grows 4-7 feet tall and produces purple flower spikes from June through September. It thrives in sunny wetlands and moist soil.
 
Each plant produces millions of seeds and can spread by sending up shoots from the root systems. Purple loosestrife can take over our wetlands and crowd out the native plants our wildlife depend on for survival.  For this reason, purple loosestrife is a restricted species in Michigan that means “it is unlawful to possess, introduce, import, sell or offer that species for sale”.   


Fortunately there is a biocontrol available for Purple Loosestrife.  Galerucella beetles have been imported from Europe to control this invasive plant.  The larvae tunnel into the roots and the adult beetles eat pin-head sized holes in the leaves.  These beetles are able to reduce the monocultures of Purple Loosestrife, although the populations may fluctuate greatly from year to year.  The Kalamazoo Nature Center may be able to supply beetles for local infestations; more information is available from the nature center and the Oakland County CISMA.  

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Contact us:
​
office@nohlc.org​                                       
​
248-795-2808                                                   
​7150 Dixie Highway, Suite 2
Clarkston, MI  48346 
​
Mailing: PO. Box 285, Clarkston, MI 48347

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North Oakland Headwaters Land Conservancy is a nonprofit, tax-exempt charitable organization (tax identification number 23-7207644)
​under Section 501(c)(3) of the U.S. Internal Revenue Code. Donations are tax-deductible as allowed by law.

  • About
    • Our Mission
    • History
    • Staff / Board
    • Newsletter
    • 2020 Corporate Sponsors
    • Partners in Conservation
    • Contact Us
  • Land
    • What Is a Land Conservancy?
    • Preserves & Trails
    • Active Projects
  • Ways to Give
    • Recurring Giving
    • Join Our Sustainers Circle
    • Corporate Sponsorship
  • Volunteer
    • Volunteer Application
    • Property Inspection Report
  • Take Action
    • Make Native seedballs
    • Plant for Pollinators
    • Ramp up Recycling
    • Protect Your Water
    • Install a Turtle Protector
    • Save The Poweshiek
  • Learn More
    • Native Plants
    • Native Lakescapes
    • Guided Walks
    • Blanding's Turtle
    • Butterflies & Dragonflies
    • Frog Sounds
  • Invasive Species
  • Stewardship