If you own rural property in central Ohio, you are almost certainly dealing with invasive species whether you recognize them or not. These plants represent one of the most significant land management challenges facing Ohio property owners today.
The Most Common Invasive Species in Central Ohio
Multiflora Rose is classified as a noxious weed in Ohio and has become one of the most pervasive invasive plants in the state. It produces thousands of seeds annually spread widely by birds and establishes dense thorny thickets. Once established, it is aggressive enough to crowd out virtually everything around it.
Japanese Honeysuckle and Bush Honeysuckle – Japanese honeysuckle is a climbing vine that smothers native shrubs and small trees. Bush honeysuckle species leaf out earlier in spring and hold leaves later in fall than native plants, giving them an extended competitive advantage throughout woodland edges and field margins.
Autumn Olive fixes nitrogen giving it a competitive advantage in poor soils and produces enormous quantities of berries distributed widely by birds. It establishes quickly in old fields, disturbed areas, and forest margins throughout central Ohio.
Garlic Mustard spreads aggressively in forest understories and releases chemicals that inhibit native plants and the fungi native trees depend on – making it particularly destructive in woodland settings.
Japanese Knotweed grows in dense stands reaching ten feet tall with extraordinarily deep persistent rhizome root systems. It is one of the most difficult invasive plants to eradicate once established.
Oriental Bittersweet wraps around and girdles trees, eventually killing them. It spreads through Ohio woodlots and is particularly problematic on woodland edges and fence rows.
What Removal Involves
Effective invasive species removal requires two phases: mechanical removal via forestry mulching followed by targeted herbicide treatment on regrowth. Cutting without treating results in vigorous resprouting within weeks. The mulch layer left by forestry mulching also helps suppress regrowth by reducing light penetration to the seed bank.
What to Do After Removal
After clearing, replant with desirable native species. Schedule periodic follow-up inspections and spot-treat any regrowth. Establish ongoing mowing or maintenance to prevent encroachment from adjacent areas.
Serving Logan, Hardin, Auglaize, Champaign, and Union Counties
TerrainPro provides invasive species removal throughout central Ohio. Free estimates at terrainprollc.com/get-a-quote
