<<

Native Alternatives for Invasive Homeowners Guide to Lake-Friendly Living Fact Sheets Series

Many of the plants used today for landscaping have been accidentally or intentionally distributed outside of their historic range by human activities. Most of these non-native plants stay where they are planted and do not invade natural areas. However, some do become invasive by establishing a population, reproducing rapidly, displacing native and causing economic or environmental harm or harm to human health.

Instead of these Non-Natives…. these similar Natives...

Burningbush (Euonymus alatus) Highbush Blueberry (Vaccinium corymbosum) Red Chokeberry (Aronia arbutifolia) Spicebush (Lindera benzoin) Butterfly Bush (Budlia davidii) Buttonbush (Cephalanthus occidentalis) Summersweet (Clethra alnifolia) Common Buckthorn (Rhamnus cathartica) American Mountain Ash (Sorbus americana) Glossy Buckthorn (Rhamnus frangula) Gray Dogwood ( foemina ssp racemosa) Witch Hazel (Hammanelis virginiana) Common Barberry (Berberis vulgaris) Bayberry (Morella pensylvanica) Japanese Barberry (Berberia thunbergii) Eastern Ninebark (Physocarpus opulifolius) New Jersey tea (Ceanothus americanus) Silky dogwood (Cornus amomum) Winterberry Holly (Ilex verticillata) Crown Vetch (Coronilla varia) Spreading dogbane (Apocynum androsaemifolium) Whorled Milkweed (Asclepias quadrifolia) English Ivy (Hedra helix) Christmas fern (Polystichum acrostichoides) Partridgeberry (Mitchella repens) Solomon’s Seal (Polyganatum commutatum) Amur () Red Osier Dogwood () Japanese Honeysuckle (Lonicera japonica) Spicebush (Lindera benzoin) Morrow Honeysuckle (Lonicera morrowi) Winterberry Holly (Ilex verticillata) Tartarian Honeysuckle (Lonicera tatarica) Multiflora Rose (Rosa multiflora) Carolina Rose (Rosa carolina) Swamp Rose (Rosa palustris) Roase (Rosa virginiana) Myrtle or Periwinkle (Vinca minor) Partridgeberry (Mitchella repens) Pachysandra (Pachysandra terminalis) Canada Mayflower (Maianthemum candense) Wild Ginger (Asarum canadense) Oriental Bittersweet (Celastrus orbiculatus) American bittersweet (Celastrus scandens) Porcelainberry (Ampelopsis brevipedunculata) Common Grape (Vitis labrusca) Virginia Creeper (Parthenocissus quinquefolia) Purple Loosestrife (Lythrum salicaria) Blazing Star (Liatris spicata) Joe Pye (Eupatorium sp.) Yellow Iris (Iris pseudacorus) Blue Flag Iris (Iris versicolor) Instead of these Non-Natives…. Plant these Natives...

Trees Native Trees Amur Cork Tree (Phellodendron amurense) American Sycamore (Platanus occidentalis) Amur Maple (Acer ginnala) American Elm (Ulmus Americana) Black Locust (Robinia pseudocacia) Bigtooth Aspen (Populus grandidentata) European (Alnus glutinosa) Black Gum (Nyssa sylvatica) Goldenraintree (Koelruteria paniculata) Common Hackberry (Celtis occidentalis) Norway Maple (Acer platanoides) Eastern Red Cedar (Juniperus virginiana) Siberian Elm (Ulmus pumila) Quaking Aspen (Populus tremuloides) Tree of Heaven (Ailanthus altissima) Red Maple (Acer rubrum) White Poplar (Populus alba) Red Oak (Quercus rubra) River Birch (Betula nigra) Speckled Alder (Alnus incana ssp. rugosa)

Grasses and Grass-like Plants Native Grasses and Grass-like Plants Chinese Silver Grass (Miscanthus sinensis) Indiangrass (Sorghastrum nutans) Giant Reed (Phragmites communis) Little Bluestem (Schizachyrium scoparium) Japanese Silt Grass (Microstegium vimineum) Switchgrass (Panicum virgatum)

Shrubs and Vines Native and Vines Autumn Olive (Eleagnus umbellate) Chokecherry (Cephalanthus occidentalis) Black Swallow-worts (Cynanchum nigrum) Highbush blueberry (Vaccinium corymbosum) Cotoneaster (Cotoneaster sp.) Hop Hornbeam (Ostrya virginiana) Guelder Rose (Viburnum opulus var. opulus) Maple Viburnum (Viburnum acerfoilum) Japanese Spiraea (Spiraea japonica) Serviceberry (Amelanchier candensis) Japanese Yew (Taxus cuspidate) Shadbush (Amelanchier spp.) Mile-a-Minute Vine (Polygonum perfoliatum) Speckled Alder (Alnus incana) Pale Swallow-wort (Cynanchum rossicum) Privet (Ligustrum vulgare) Russian Olive (Eleagnus angustifolia) Wintercreeper (Euonymus fortunei)

Flowers and Groundcovers Native and Groundcovers Dame’s Rocket (Hesperis matronalis) Beebalm (Monarda didyma) Flowering Rush (Butomus umbellatus) Black-Eyed Susan (Rudbeckia hirta) Foxglove (Digitalis purpurea) Blue Flag Iris (Iris versicolor) Garlic Mustard (Alliaria officinalis) Blue Vervain (Verbena hastata) Indian Cup Plant (Silphium perfoliatum) Boneset (Eupatorium perfoliatum) Japanese Knotweed (Fallopia japonica) Canada Mayflower (Maianthemum candense) Spotted Knapweed (Centaurea maculosa) Columbine (Aquilegia canadensis) Golden Alexanders (Zizia aurea) New York Ironweed (Veronica novaboricensis) Red Trillium (Trillium erectum) White Turtlehead (Chelone glabra)

To learn more about the LGA and how to support its work, go online to www.lakegeorgeassociation.org Illustrations provided by U. of -Extension & Wisconsin DNR or call 518-668-3558.