How much water does Yucca torreyi need?

Yucca torreyi is drought tolerant and does best with infrequent, deep watering. Once established, it usually survives on rainfall alone in arid climates and can suffer from root rot if kept consistently moist.

When does Yucca torreyi bloom?

Yucca torreyi typically sends up its tall flower stalks from March through May, producing clusters of bell shaped, cream to white blossoms.

What pollinates Yucca torreyi?

Yucca torreyi relies mainly on yucca moths for pollination, a close mutualistic relationship typical of yuccas, while hummingbirds also visit the flowers.

How much sun does Yucca torreyi need?

Yucca torreyi grows best in full sun and holds up well in intense, reflected heat, though it can tolerate a few hours of light shade.

Does Yucca torreyi lose its leaves in winter?

No. Yucca torreyi is evergreen and keeps its stiff, blade like leaves year round, though older lower leaves will dry and droop over time.

Is Torrey Yucca toxic to dogs?

Yes. Torrey Yucca is listed as toxic to dogs by the ASPCA (Yucca spp.) (aspca.org). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435.

Is Torrey Yucca toxic to cats?

Yes. Torrey Yucca is listed as toxic to cats by the ASPCA (Yucca spp.) (aspca.org). If your cat has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435.

Is Torrey Yucca HOA-friendly?

Torrey Yucca takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Torrey Yucca

Name: Pollinator Patch
Author: Pollinator Patch

Yucca torreyi

Last reviewed: October 2026

Yucca torreyi is a tall, sword leaved succulent suited to full sun and dry, rocky soils, sending up cream white flower spikes from March through May.

Torrey Yucca (Yucca torreyi) — Photo: (c) Alex Abair, some rights reserved (CC BY)

Torrey Yucca is toxic to dogs and cats.

Listed as toxic by the ASPCA (Yucca spp.) (opens in new tab) (last reviewed 2026-10-26). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435 and your veterinarian's emergency line.

Pollinator Patch flags toxic plants so you can choose a native alternative that is not on the ASPCA toxic plant list.

Native swaps for a yard with pets

Torrey Yucca is listed as toxic to dogs by the ASPCA (Yucca spp.). These natives fill a similar role in a planting and are not on the ASPCA toxic plant list for dogs or cats. Each plant's page carries its dated record.

Light

full sun

Water

low

Size

36"–120" H × 36"–48" W

Bloom

Mar, Apr, May

Native to

NM, TX

Pollinators

moths, hummingbirds

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Chihuahuan Deserts Edwards Plateau Southern Texas Plains Texas Blackland Prairies Western Gulf Coastal Plain

Torrey Yucca is a striking architectural succulent with sword-like blue-green leaves arranged in a symmetrical rosette. It produces dramatic tall spikes of creamy white bell-shaped flowers in spring. This slow-growing native thrives in hot, dry conditions and requires minimal care once established.

Growing Torrey Yucca

Grow Torrey Yucca in full sun and low water. Mature plants reach 36 to 120 inches tall and spread 36 to 48 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Torrey Yucca takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

Height exceeds typical HOA-friendly range

Wildlife value

The fragrant spring blooms attract hummingbirds and specialized yucca moths. The moths are essential pollinators for yuccas and depend on these plants for their life cycle.

Common questions

How much water does Yucca torreyi need?: Yucca torreyi is drought tolerant and does best with infrequent, deep watering. Once established, it usually survives on rainfall alone in arid climates and can suffer from root rot if kept consistently moist.
When does Yucca torreyi bloom?: Yucca torreyi typically sends up its tall flower stalks from March through May, producing clusters of bell shaped, cream to white blossoms.
What pollinates Yucca torreyi?: Yucca torreyi relies mainly on yucca moths for pollination, a close mutualistic relationship typical of yuccas, while hummingbirds also visit the flowers.
How much sun does Yucca torreyi need?: Yucca torreyi grows best in full sun and holds up well in intense, reflected heat, though it can tolerate a few hours of light shade.
Does Yucca torreyi lose its leaves in winter?: No. Yucca torreyi is evergreen and keeps its stiff, blade like leaves year round, though older lower leaves will dry and droop over time.
Is Torrey Yucca toxic to dogs?: Yes. Torrey Yucca is listed as toxic to dogs by the ASPCA (Yucca spp.) (aspca.org). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435.
Is Torrey Yucca toxic to cats?: Yes. Torrey Yucca is listed as toxic to cats by the ASPCA (Yucca spp.) (aspca.org). If your cat has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435.
Is Torrey Yucca HOA-friendly?: Torrey Yucca takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

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