My Deer Garden

Is Buttercup deer resistant?

Ranunculus sp.

Yellow buttercup flowers
Photo by Jason Hollinger, CC BY 2.0. Via Wikimedia Commons.
Rarely damaged

Deer almost always leave this alone.

Rating source: Rutgers NJAES E271

Toxic to cats and dogs if eaten

About Buttercup

Acrid sap makes every part unpalatable to grazing animals, which is precisely why buttercups persist in grazed pasture while everything around them is eaten.

Soil and care

Soil pH
5.5 to 7
Drainage
Consistently moist
Water
Moderate
Spacing
12 to 18 in apart
Growth rate
Fast
Maintenance
Moderate

Similar to Buttercup

Other perennials with the same deer rating.

Where Buttercup grows

Hardy across most of these 50 states on zone range alone. Mountain and coastal areas sit outside the ranges used here, so check your own zone before ordering.

Browse from here

Every list Buttercup belongs to.

Hardy in these zones

Common questions about Buttercup

Is Buttercup deer resistant?
Buttercup (Ranunculus sp.) is rated Rarely Damaged on the Rutgers NJAES four-tier scale. Deer almost always leave this alone.
What hardiness zones does Buttercup grow in?
Buttercup is hardy in USDA zones 3 to 8. Outside that range it will either not survive winter or will struggle with summer heat. That is the range across the genus, so a named species or cultivar may be narrower.
Does Buttercup grow in shade?
Yes. Buttercup tolerates part shade, which makes it one of the options for a shaded bed where deer also browse.
Is Buttercup toxic to dogs or cats?
Yes. The ASPCA lists Buttercup as toxic to dogs, cats, and horses. Site it away from where animals graze, or choose something else if you have a dog that chews.