• Home
  • About
    • About ISN & FAQs
    • Our Team
    • Our Partners
    • ISN Board of Directors
    • Employment
    • Enewsletter
    • Blog - Notes from ISN
    • Donate to ISN
  • Events
  • ID & Report
    • Top 12 Species
    • Early Detection Species
    • Awareness Species
    • Other Invasive Species >
      • Hemlock Woolly Adelgid
      • Aquatic Invasive Species
      • Lymantria Moths (gypsy moth)
    • ID and Reporting Tools
  • Resources
    • Videos
    • Education
    • Tool Library
    • Garlic Mustard Dumpsters
    • Planting Guide/Ordinance Templates
    • Requests For Bids
    • Treatment Information
    • Other Information
    • Native Plant Seeds
    • Invasive Species in the News >
      • ISN in the News
  • Go Beyond Beauty
    • Find Participants >
      • Nurseries/Garden Centers >
        • Bioconcentric Farms
        • Birdsfoot Native Nursery
        • Black Cap Farms
        • Bright Lane Gardens
        • Garden Goods
        • Greystone Gardens
        • Misty Ridge
        • Pine Hill
      • Landscapers/Professionals >
        • Cre Woodard
        • Cyman Gardens
        • Designs in Bloom
        • Greener Earth Landscaping
        • Heritage Landscape Design
        • Inhabitect, LLC
        • Lakeview Habitats
        • Laurel Voran, LLC
        • The Mossy Tree, LLC
        • Old Mission Associates
        • Inner-Coastal
        • Pine Hill
        • Silverman & Company
        • Sustainable Landscape Design, LLC
        • TruNorth Landscaping
        • Wildlife & Wetland Solutions
      • Community Participants
    • GBB Achievement Program
    • Register >
      • Registration Form (Garden Professional)
      • Registration Form (Individual or other org)
      • Start-up Materials
      • GBB Statewide Inquiries
    • Ornamental Invasive Species
    • Native Plant Species
    • Participant Signs
    • Japanese Barberry Trade-Up Day
    • GBB Resources
  • Contact
habitatmatters.org

Honeysuckles (Lonicera spp.)
  • See MISIN species profiles for  Amur, Bell’s, Morrow’s, Tartarian, and Japanese 
  • Introduced to North America from Asia in the mid- to late-1800s as garden ornamentals.

What problems do invasive honeysuckles cause?
Like most invasive plants on the Top 12 list for Northwest Michigan, invasive honeysuckles replace native plants in high quality natural areas, which in turn reduces critical food resources for birds, butterflies, and other wild creatures. Invasive honeysuckles in particular affect native ecosystems by throwing off the balance. While their flowers do provide nectar to birds and pollinating insects and the berries are food for birds and small mammals, the foliage is unpalatable to most native insects. Songbirds especially rely on insect feed for their young to survive the growing season.
 
What do invasive honeysuckles look like?
Invasive honeysuckles are often upright, spreading shrubs between 6 and 16 feet tall, though Japanese honeysuckle is a vine. A common feature for all honeysuckles (including natives) is their paired leaves and showy flowers; however, invasive honeysuckles have flowers—and therefore fruits—all along the younger twigs , while native honeysuckles bear their flowers and fruits at twig tips, backed by leaves joined to form a “dish.”  Additionally, invasive honeysuckles have hollow stems (especially on older branches). Leaf shape for invasive honeysuckles varies from round ovals with long pointed tips to longer “flat” ovals to nearly triangle-shaped.

How do I manage invasive honeysuckles?
Preventing invasive honeysuckle from entering our natural areas by planting landscape alternatives is the first step in successful management; explore native alternatives to attract birds and pollinators. The native honeysuckles -- limber (L. dioica) and trumpet honeysuckle (L. sempervirens) -- make excellent choices when a vine is appropriate in your landscape. For shrubs, try flowering native shrubs and small trees like red elderberry, fly honeysuckle, and flowering dogwood. Prevent further invasions by restoring degraded areas like forest edges or roadsides back to native shrubs to prevent invasive plants from forming monocultures by increasing resource competition. If you’re managing existing invasive honeysuckle populations, develop a management plan that includes surveys so you can ensure you’re effectively prioritizing control efforts. Invasive honeysuckle populations can be effectively lowered through cutting stems and digging up roots; if roots are left, applications of herbicide are helpful to ensure root death and prevent resprouting. 
Picture
Picture
Report Invasive Species
Picture

Contact US

1450 Cass Road
Traverse City, Michigan 49685
-
(231)941 - 0960
Pleasant Peninsula Design, Habitat Matters 2017 
  • Home
  • About
    • About ISN & FAQs
    • Our Team
    • Our Partners
    • ISN Board of Directors
    • Employment
    • Enewsletter
    • Blog - Notes from ISN
    • Donate to ISN
  • Events
  • ID & Report
    • Top 12 Species
    • Early Detection Species
    • Awareness Species
    • Other Invasive Species >
      • Hemlock Woolly Adelgid
      • Aquatic Invasive Species
      • Lymantria Moths (gypsy moth)
    • ID and Reporting Tools
  • Resources
    • Videos
    • Education
    • Tool Library
    • Garlic Mustard Dumpsters
    • Planting Guide/Ordinance Templates
    • Requests For Bids
    • Treatment Information
    • Other Information
    • Native Plant Seeds
    • Invasive Species in the News >
      • ISN in the News
  • Go Beyond Beauty
    • Find Participants >
      • Nurseries/Garden Centers >
        • Bioconcentric Farms
        • Birdsfoot Native Nursery
        • Black Cap Farms
        • Bright Lane Gardens
        • Garden Goods
        • Greystone Gardens
        • Misty Ridge
        • Pine Hill
      • Landscapers/Professionals >
        • Cre Woodard
        • Cyman Gardens
        • Designs in Bloom
        • Greener Earth Landscaping
        • Heritage Landscape Design
        • Inhabitect, LLC
        • Lakeview Habitats
        • Laurel Voran, LLC
        • The Mossy Tree, LLC
        • Old Mission Associates
        • Inner-Coastal
        • Pine Hill
        • Silverman & Company
        • Sustainable Landscape Design, LLC
        • TruNorth Landscaping
        • Wildlife & Wetland Solutions
      • Community Participants
    • GBB Achievement Program
    • Register >
      • Registration Form (Garden Professional)
      • Registration Form (Individual or other org)
      • Start-up Materials
      • GBB Statewide Inquiries
    • Ornamental Invasive Species
    • Native Plant Species
    • Participant Signs
    • Japanese Barberry Trade-Up Day
    • GBB Resources
  • Contact