Is it deer resistant?

Yes

Great Plains Yucca is deer resistant.

Yucca glauca

Deer: Rarely
Height: 4 ft 11 in (1.5 m)
Spread: 3 ft 3 in (1 m)
Zones: 4–9
Light: Full sun

Perennial
Shrub
Succulent

Great Plains Yucca (Yucca glauca)

Photo: NPS Photo · Public domain

Also called Narrowleaf Yucca, Plains Yucca, Small Soapweed, Soapweed Yucca

Perennial Yucca

More details

Light: Full sun
Type: Perennial, Shrub, Succulent
Maintenance: Low
Growth: Medium
Bloom: Summer
Foliage: Evergreen
Features: Drought tolerant, Flowering
Best uses: Accent, Naturalized, Path, Patio, Slope, Specimen

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