Creosote Bush — (c) Jim Morefield, some rights reserved (CC BY), uploaded by Jim Morefield
Photo by (c) Jim Morefield, some rights reserved (CC BY), uploaded by Jim MorefieldiNaturalistCC BY
cat safety reference

Is Creosote Bush safe for cats?

Larrea tridentata

The Creosote Bush is a hardy, drought-tolerant shrub native to the deserts of North America, known for its distinct resinous scent after rainfall. It is generally considered safe for pets, though its fibrous nature may cause mild digestive discomfort if consumed in large quantities.

ChaparralGreasewoodLarrea tridentata
Light
Full Sun
Habit
Shrub
Care
Low

Safety status

Cats

Generally safe

Consulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

What this means for your cat

Creosote bush — listed by the ASPCA under "chaparral" — is not toxic to cats, so an outdoor cat brushing past or chewing the resinous foliage is not at risk of plant-specific poisoning. Note: this is the desert shrub Larrea tridentata, not the wood-treatment chemical "creosote," which is a different concern.

Sources: ASPCA.

If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.

Catsconcern notes

Common signs

No specific toxicity symptoms are expected, though chewing or swallowing plant material may still cause mild stomach upset.

Escalation note

This plant is listed by ASPCA as non-toxic for this pet. Monitor for digestive upset after large ingestion and contact a veterinarian if symptoms persist.

Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Chaparral is listed as non-toxic to both cats and dogs.

NC State Extension Plant Toolbox: Larrea tridentata

botanical · 94% reliability

Open source

Larrea tridentata is a drought-tolerant evergreen shrub native to the southwestern United States.

Cats & dogs pagedogs page

Same cat verdict

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