Ezina · A field manual for plant care · United StatesVol. I · Ed. 2027 · Proof copy

Tennessee invasive plants

Tennessee (TN) regulates 13 invasive plants under Tenn. Comp. R. & Regs. 0080-06-24-.02. Tennessee's list is a trade restriction, which governs what may be sold, propagated, or moved within the state — in plain terms, which plants are illegal to sell here.

Tennessee invasive species list

Tennessee restricts 13 plants, including Purple Loosestrife, Amur Honeysuckle and Autumn Olive. Plants marked Prohibited may not be sold, propagated, or moved within Tennessee. 13 of the 13 are also flagged invasive by GRIIS, which is an ecological finding rather than a ruling by Tennessee. Checked against Tenn. Comp. R. & Regs. 0080-06-24-.02 on July 20, 2026.

Amur Honeysuckle – Lonicera maackii IntroducedInvasive

Amur Honeysuckle (Lonicera maackii)
Photo by Herman, D.E., et al / Public domain / ND State Soil Conservation Committee / via USDA PLANTS

Invasive in the US, and recorded in 14 of Tennessee’s 95 counties. Tennessee lists Amur Honeysuckle as a pest plant.

Autumn Olive – Elaeagnus umbellata IntroducedInvasive

Autumn Olive (Elaeagnus umbellata)
Photo by KENPEI / CC BY-SA 3.0 / Wikimedia Commons

Invasive in the US, and recorded in 17 of Tennessee’s 95 counties. Tennessee lists Autumn Olive as a pest plant.

Blood Grass – Imperata cylindrica Not recorded hereInvasive

Blood Grass (Imperata cylindrica)
Photo by No machine-readable author provided. Keisotyo assumed (based on copyright claims). / CC BY-SA 3.0 / Wikimedia Commons

Invasive in the US, and recorded in no Tennessee county. Tennessee lists Blood Grass as a pest plant.

Jio – Commelina benghalensis Not recorded hereInvasive

Jio (Commelina benghalensis)
Photo by Herb Pilcher, USDA ARS / Public domain / Wikimedia Commons

Invasive in the US, and recorded in no Tennessee county. Tennessee lists Jio as a pest plant.

Kariba-Weed – Salvinia molesta Not recorded hereInvasive

Kariba-Weed (Salvinia molesta)
Photo by No machine-readable author provided. Marshman~commonswiki assumed (based on copyright claims). / CC BY 2.5 / Wikimedia Commons

Invasive in the US, and recorded in no Tennessee county. Tennessee lists Kariba-Weed as a pest plant.

Morrow's Honeysuckle – Lonicera morrowii IntroducedInvasive

Morrow's Honeysuckle (Lonicera morrowii)
Photo by Easai at English Wikipedia / CC BY-SA 3.0 / Wikimedia Commons

Invasive in the US, and recorded in 4 of Tennessee’s 95 counties. Tennessee lists Morrow's Honeysuckle as a pest plant.

Multiflora Rose – Rosa multiflora IntroducedInvasive

Multiflora Rose (Rosa multiflora)
Photo by Famartin / CC BY-SA 4.0 / Wikimedia Commons

Invasive in the US, and recorded in 27 of Tennessee’s 95 counties. Tennessee lists Multiflora Rose as a pest plant.

Purple Loosestrife – Lythrum salicaria IntroducedInvasive

Purple Loosestrife (Lythrum salicaria)
Photo by Ivar Leidus / CC BY-SA 3.0 / Wikimedia Commons

Invasive in the US, and recorded in 8 of Tennessee’s 95 counties. Tennessee lists Purple Loosestrife as a pest plant.

Showy Fly Honeysuckle – Lonicera x bella Not recorded hereInvasive

Showy Fly Honeysuckle (Lonicera x bella)
Photo by Leslie J. Mehrhoff, University of Connecticut, Bugwood.org / CC BY 3.0 us / Wikimedia Commons

Invasive in the US, and recorded in no Tennessee county. Tennessee lists Showy Fly Honeysuckle as a pest plant.

Silverberry – Elaeagnus pungens IntroducedInvasive

Silverberry (Elaeagnus pungens)
Photo by James H. Miller, USDA Forest Service, Bugwood.org / CC BY 3.0 us / Wikimedia Commons

Invasive in the US, and recorded in 11 of Tennessee’s 95 counties. Tennessee lists Silverberry as a pest plant.

Sunshine Chinese Privet – Ligustrum sinense 'Sunshine' IntroducedInvasive

Sunshine Chinese Privet (Ligustrum sinense 'Sunshine')
CC BY-SA 2.5 / Wikimedia Commons

Invasive in the US, and recorded in 25 of Tennessee’s 95 counties. Tennessee lists Sunshine Chinese Privet as a pest plant.

Tropical Soda Apple – Solanum viarum Not recorded hereInvasive

Tropical Soda Apple (Solanum viarum)
Photo by J. Jeffrey Mullahey, University of Florida, Bugwood.org / CC BY 3.0 us / Wikimedia Commons

Invasive in the US, and recorded in no Tennessee county. Tennessee lists Tropical Soda Apple as a pest plant.

Wild Privet – Ligustrum vulgare IntroducedInvasive

Wild Privet (Ligustrum vulgare)
Photo by Rasbak / CC BY-SA 3.0 / Wikimedia Commons

Invasive in the US, and recorded in 15 of Tennessee’s 95 counties. Tennessee lists Wild Privet as a pest plant.

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Compiled from the rule itself, retrieved July 20, 2026. Law changes; if you spot a listing we have wrong or stale, tell us at support@getezina.com.

The same list as a table
Plant Scientific name Status Plant instead
Amur Honeysuckle Lonicera maackii ProhibitedInvasiveTennessee says “pest plant” Rough-Leaf Dogwood, Common Witch Hazel, Smooth Sumac
Autumn Olive Elaeagnus umbellata ProhibitedInvasiveTennessee says “pest plant” Smooth Sumac, Chickasaw Plum, American Black Elderberry
Blood Grass Imperata cylindrica ProhibitedInvasiveTennessee says “pest plant” Flatstem Spikerush, Purple Love Grass, Manyspike Flatsedge
Jio Commelina benghalensis ProhibitedInvasiveTennessee says “pest plant” —
Kariba-Weed Salvinia molesta ProhibitedInvasiveTennessee says “pest plant” —
Morrow's Honeysuckle Lonicera morrowii ProhibitedInvasiveTennessee says “pest plant” White Meadowsweet, American Beautyberry, Sandcherry
Multiflora Rose Rosa multiflora ProhibitedInvasiveTennessee says “pest plant” White Meadowsweet, Mountain False Indigo, Mountain Laurel
Purple Loosestrife Lythrum salicaria ProhibitedInvasiveTennessee says “pest plant” Canada Goldenrod, Missouri Ironweed, Common Cowparsnip
Showy Fly Honeysuckle Lonicera x bella ProhibitedInvasiveTennessee says “pest plant” White Meadowsweet, American Beautyberry, Sandcherry
Silverberry Elaeagnus pungens ProhibitedInvasiveTennessee says “pest plant” —
Sunshine Chinese Privet Ligustrum sinense 'Sunshine' ProhibitedInvasiveTennessee says “pest plant” —
Tropical Soda Apple Solanum viarum ProhibitedInvasiveTennessee says “pest plant” —
Wild Privet Ligustrum vulgare ProhibitedInvasiveTennessee says “pest plant” White Meadowsweet, American Beautyberry, Sandcherry

What the tags mean

Two separate findings. Invasive is ecological. The other three are legal statuses Tennessee sets in statute, and which one applies turns on what the rule obliges, and of whom.

Invasive
An ecological finding, and a different question from the law. GRIIS — the Global Register of Introduced and Invasive Species — lists the plant as invasive in the lower 48 states. Most invasive plants carry no state listing at all and are sold freely, so a plant without this tag is not thereby safe, and a plant without a legal chip is not thereby harmless.
Prohibited
May not be sold, moved, propagated or possessed at all.
Restricted
May still be sold or held, but under conditions — retail signage, an identification tag, or a carve-out for sterile cultivars.
Listed
Designated, but the duty to control it falls on landowners rather than on the nursery trade.

Where this comes from

Tennessee listings
Tenn. Comp. R. & Regs. 0080-06-24-.02. Read the rule.
Invasive status
GRIIS, the Global Register of Introduced and Invasive Species, via GBIF, covering the lower 48 states. A scientific register with no legal force; it is cited separately from the statute above because the two disagree far more often than they agree. Garden crops it flags only for spreading from cultivation are left out after review.
Status wording
The Prohibited / Restricted / Listed chips are Ezina’s normalisation across 44 states and are not the legal term. Where Tennessee’s own word for a plant differs from the chip, it is quoted verbatim beneath it.
Nativity
USDA PLANTS county distribution layer, surfaced through the county checker.

Regulated next door, but not in Tennessee

Plants that two or more states bordering Tennessee regulate, and Tennessee does not. A listing is a legal act rather than an ecological one, so a plant can be a documented problem here and still be sold here.

Questions

Is there an official Tennessee invasive species list?

Yes. Tenn. Comp. R. & Regs. 0080-06-24-.02 is Tennessee's list, naming 13 plants under a trade restriction, which governs what may be sold, propagated, or moved within the state — in plain terms, which plants are illegal to sell here. GRIIS, the Global Register of Introduced and Invasive Species, flags all 13 as invasive in the lower 48 states. That is an ecological finding, not a ruling by Tennessee. This page shows both side by side.

What plants are illegal to sell in Tennessee?

13 plants are regulated under Tenn. Comp. R. & Regs. 0080-06-24-.02. Plants marked Prohibited may not be sold, propagated, or moved within Tennessee. Plants marked Restricted carry narrower limits set by the rule.

Is my plant invasive in Tennessee?

Search the table on this page for Tennessee's legal determination, then look for the Invasive chip beside it, which is a separate ecological finding from GRIIS rather than a ruling by Tennessee. A plant can carry one, both, or neither. For an address-level answer, enter the plant's name in Ezina's checker to get its Tennessee status alongside whether USDA records it as native to your specific county. Every answer links the record it came from.

Is it illegal to plant these in Tennessee?

For the plants marked Prohibited, Tenn. Comp. R. & Regs. 0080-06-24-.02 bars selling, propagating, or moving them within Tennessee. Whether planting one you already own is itself an offence depends on that rule's exact wording, which is why every plant on this page links the citation rather than us paraphrasing it. Plants marked Restricted carry narrower limits the rule sets out.

Does a plant missing from this list mean it is safe to plant in Tennessee?

No. This page reproduces what Tennessee regulates, and a state list is a legal instrument rather than an ecological verdict. Plenty of plants spread aggressively without ever being listed, and states add species years after the problem is documented.

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Compiled from peer-reviewed research, USDA documentation,
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