Is it deer resistant?

Yes

Common Yarrow is deer resistant.

Achillea millefolium

Deer: Rarely
Height: 3 ft (91 cm)
Spread: 3 ft (91 cm)
Zones: 3–10
Light: Full sun

Ground cover
Perennial
Wildflower

Common Yarrow (Achillea millefolium)

Photo: Lyudmyla Larioshyna · CC0

Also called Devil's Nettle, Dog Daisy, Milfoil, Soldier's Woundwort

Ground cover Achillea

More details

Light: Full sun, Partial shade
Water: Low, Medium
Type: Ground cover, Perennial, Wildflower
Maintenance: Low, Medium
Growth: Fast
Bloom: Summer
Foliage: Deciduous
Features: Drought tolerant, Flowering
Best uses: Border, Lawn, Mass planting, Meadow, Naturalized, Rock garden

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