Is it deer resistant?

Yes

Silvery Cinquefoil is deer resistant.

Potentilla argentea

Deer: Rarely
Height: 12 in (31 cm)
Spread: 9 in (23 cm)
Zones: 3–8
Light: Full sun

Perennial

Silvery Cinquefoil (Potentilla argentea)

Photo: Nicolas Weghaupt · CC0

Also called Hoary Cinquefoil, Silver Cinquefoil

Perennial Potentilla

More details

Light: Full sun, Partial shade
Water: Low, Medium
Type: Perennial
Maintenance: Low
Features: Drought tolerant

More in Potentilla