Pet safety reference

Spineless Yucca

Yucca gigantea

Tall woody yucca widely sold under Yucca elephantipes; classified as toxic to cats and dogs.

Check a list
Spineless yuccaStick yuccaYucca elephantipesYucca giganteaYucca guatemalensis
Light
bright indirect to sun
Habit
upright tree
Care
easy

Safety status

Cats & Dogs

Potentially toxic

Consulted references classify the plant as toxic or irritating for that pet type.

Sources

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.

Cats — concern notes

Common signs

Vomiting, drooling and weakness are reported after ingestion; saponins are the main toxic principle.

Escalation note

Most exposures are mild to moderate. Escalate for persistent symptoms.

Dogs — concern notes

Common signs

Vomiting, drooling and weakness are reported after ingestion.

Escalation note

Escalate for persistent symptoms.

Safer alternatives

Safer pick
Ponytail Palm
Beaucarnea recurvata

Same bright indirect to sun light — and not classified as toxic to cats or dogs.

Generally safe for cats & dogs.

Safer pick
Areca Palm
Dypsis lutescens

Pet-safe stand-in — and not classified as toxic to cats or dogs.

Generally safe for cats & dogs.

Safer pick
Money Tree
Pachira aquatica

Same upright tree silhouette — and not classified as toxic to cats or dogs.

Generally safe for cats & dogs.

Source evidence

ASPCA: Yucca

toxicology · 99% reliability

Open source

ASPCA lists Yucca as toxic to dogs and cats due to saponins.

Kew Plants of the World: Yucca gigantea

botanical · 95% reliability

Open source

Kew accepts Yucca gigantea as the current name and lists Yucca elephantipes and Yucca guatemalensis as synonyms.

Same safety verdict

Other plants with the same verdict

Rubber Plant
Ficus elastica

Upright large-leaved tree sold as rubber plant; sap is irritating and the plant is listed as toxic to cats and dogs.

Potentially toxic for cats & dogs.

Madagascar Dragon Tree
Dracaena marginata

Upright spiky-leaved dragon tree often confused with corn plant; classified as toxic to cats and dogs.

Potentially toxic for cats & dogs.

Corn Plant
Dracaena fragrans

Broad-leaved Dracaena often sold as corn plant; toxicity profile mirrors other Dracaena houseplants.

Potentially toxic for cats & dogs.

Golden Pothos
Epipremnum aureum

Very common trailing houseplant widely sold as pothos or devil's ivy and regularly flagged as irritating if chewed.

Potentially toxic for cats & dogs.