Plant This, Not That!

It’s widely known and accepted now that native plants support a far greater diversity of insects and other critters than nonnative plants, making for healthier and more resilient ecosystems.

Our very own yards and suburban lots can provide an astounding amount of habitat and connectivity, if we would just start planting more natives.

Many of these species look so similar you have to wonder why we ever planted the nonnatives to begin with!

You don’t have to go out and dig up every nonnative plant in your garden at once (though that would be cool, too!), but we can replace nonnatives over time. When a nonnative plant dies, consider replacing it with a native plant.

Here’s a list of alternatives to invasive species and other nonnatives commonly found in southeast Louisiana gardens.

*This page is best viewed on a computer or tablet. I’ll be putting together a Google doc or PDF to make viewing easier for mobile users.*

PLANT THIS

Acmella repens

Oppositeleaf Spotflower

Acmella repens

Image © Charlsie Shaver

NOT THAT

Sphagneticola triloba

Wedelia

Wedelia

Image © John Robert McPherson CC BY-SA 4.0

PLANT THIS

Lonicera sempervirens

Coral Honeysuckle

Lonicera sempervirens

Image © Charlsie Shaver

NOT THAT

Lonicera japonica

Japanese Honeysuckle

Lonicera japonica

Image © Dinesh Valke CC BY-SA 2.0

PLANT THIS

Clematis virginiana

Woodbine

Clematis virginiana

Image © SB_Johnny CC BY-SA 3.0

NOT THAT

Clematis terniflora

Sweet Autumn Clematis

Clematis terniflora

Image © Alpsdake CC BY-SA 4.0

PLANT THIS

Iris giganticaerulea

Giant Blue Iris

Iris giganticaerulea

Image © Charlsie Shaver

NOT THAT

Iris pseudacorus

Yellow Flag Iris

Iris pseudacorus

Image © Robert Flogaus-Faust CC BY 4.0

PLANT THIS

Crinum americanum

Southern Swamp Lily

Crinum americanum

Image © Charlsie Shaver

NOT THAT

Crinum asiaticum

Giant Crinum

Crinum asiaticum

Image © David E Mead CC0 1.0

PLANT THIS

Saccharum giganteum

Sugarcane Plumegrass

Image © Charlsie Shaver

NOT THAT

Cortaderia selloana

Pampas Grass

Cortaderia selloana

Image © Josep Gesti CC BY-SA 4.0

PLANT THIS

Ilex vomitoria ‘Nana’

Dwarf Yaupon

Ilex vomitoria

Image © Kenraiz Krzysztof Ziarnek CC BY-SA 4.0

NOT THAT

Buxus sempervirens

Boxwood

Image © Jerzy Opiola CC BY-SA 3.0

PLANT THIS

Cercis canadensis

Eastern Redbud

Image © Charlsie Shaver

NOT THAT

Lagerstroemia indica

Crape Myrtle

Image © C T Johansson CC BY 3.0

PLANT THIS

Prunus mexicana

Mexican Plum

Image © Homer Edward Price CC BY 2.0

NOT THAT

Pyrus calleryana

Bradford Pear

Image © Alpsdake CC BY-SA 3.0

PLANT THIS

Sagittaria latifolia

Broadleaf Arrowhead

Sagittaria latifolia

Image © aarongunnar CC BY 4.0

NOT THAT

Colocasia esculenta

Taro

Colocasia esculenta

Image © John Robert McPherson CC BY-SA 4.0

PLANT THIS

Peltandra virginica

Green Arrow-Arum

Peltandra virginica

Image © David J. Stang CC BY-SA 4.0

NOT THAT

Colocasia esculenta

Taro

Colocasia esculenta

Image © John Robert McPherson CC BY-SA 4.0

PLANT THIS

Wisteria frustescens

American Wisteria

Image © Bearerofthecup CC0

NOT THAT

Wisteria sinensis

Chinese Wisteria

Wisteria sinensis

Image © Fanghong CC BY 2.5

PLANT THIS

Asclepias tuberosa (pictured), perennis, viridis and more

Native Milkweed Species

Image © Salicyna CC BY-SA 4.0

NOT THAT

Asclepias curassavica

Tropical Milkweed

Image © Kaldari CC0

PLANT THIS

Clethra alnifolia

Sweet Pepperbush

Clethra alnifolia

Image © Hajotthu CC BY-SA 3.0

NOT THAT

Buddleia davidii

Butterfly Bush

Image © Cbaile19 CC0

PLANT THIS

Hibiscus laevis/moscheutos/grandiflorus

Native Hibiscus (several species)

Image © Charlsie Shaver

NOT THAT

Althea

Hibiscus syriacus

Image © Cbaile19 CC0

PLANT THIS

Callicarpa americana

Beautyberry

Image © Charlsie Shaver

NOT THAT

Nandina domestica

Sacred Bamboo

Image © Kenraiz Krzysztof Ziarnek CC BY-SA 4.0

PLANT THIS

Panicum virgatum

Switchgrass

Panicum virgatum

Image © PROMattLevin CC BY-SA 2.0

NOT THAT

Miscanthus sinensis

Silvergrass

Image © Miya.m CC BY-SA 3.0

PLANT THIS

Carex cherokeensis

Cherokee Sedge

Carex pensylvanica

Image © Kenraiz Krzysztof Ziarnek CC BY-SA 4.0

NOT THAT

Liriope muscari

Lily Turf

Liriope muscari

Image © David J Stang CC BY-SA 4.0

PLANT THIS

Ulmus americana

American Elm (resistant cultivars)

Ulmus americana

Image © Marty Aligata CC BY-SA 4.0

NOT THAT

Ulmus parviflora

Lacebark Elm/Chinese Elm

Image © Krzysztof Golik CC BY-SA 4.0

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