When does Early Buttercup bloom?

Early Buttercup typically flowers from April into May, making it one of the earlier prairie and woodland forbs to bloom in spring.

What pollinators visit Early Buttercup flowers?

The shiny yellow flowers attract bees and beetles, which feed on pollen and help move it between blooms.

What growing conditions suit Early Buttercup best?

It does best in full sun with low water once established, growing well in dry to medium, well-drained soils such as rocky or sandy openings.

Where does Early Buttercup grow in the landscape?

Look for it in open woods, glades, dry prairies, and rocky slopes where the soil drains quickly and competition from taller plants is limited.

Does Early Buttercup die back after blooming?

Yes, this deciduous perennial forb dies back to the ground after its spring bloom period and regrows the following year.

Is Early Buttercup toxic to dogs?

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

Is Early Buttercup toxic to cats?

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

Is Early Buttercup HOA-friendly?

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

Early Buttercup

Name: Pollinator Patch
Author: Pollinator Patch

Ranunculus fascicularis

Last reviewed: August 2026

Early Buttercup is a low forb with glossy yellow flowers that bloom in April and May. It thrives in full sun on dry, well-drained soils such as rocky woods, glades, and prairie edges.

Early Buttercup (Ranunculus fascicularis) — Photo: (c) Brandon Corder, some rights reserved (CC BY), uploaded by Brandon Corder

Early Buttercup is toxic to dogs and cats.

Listed as toxic by the ASPCA Animal Poison Control Center (opens in new tab) (last reviewed 2026-05-21). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435and your veterinarian's emergency line.

Pollinator Patch flags toxic plants so you can choose a pet-safe native alternative for your yard.

Light

full sun

Water

low

Size

4"–12" H × 4"–12" W

Bloom

Apr, May

Native to

AL, AR, CT, GA and 26 more states

Pollinators

bees, beetles

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Early buttercup is a low-growing native wildflower that produces bright yellow, five-petaled flowers in April and May. This compact perennial forms small clumps and goes dormant by midsummer, disappearing completely until the following spring. It thrives in full sun with minimal water once established.

Growing Early Buttercup

Grow Early Buttercup in full sun and low water. Mature plants reach 4 to 12 inches tall and spread 4 to 12 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Early Buttercup 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.

Goes completely dormant by midsummer leaving bare spots
Common name includes 'buttercup' which may sound weedy to HOAs
Very short bloom period followed by long dormancy

Wildlife value

The cheerful yellow blooms provide early-season nectar for native bees and beetles when few other flowers are available. This makes it particularly valuable for supporting pollinators emerging from winter dormancy.

Common questions

When does Early Buttercup bloom?: Early Buttercup typically flowers from April into May, making it one of the earlier prairie and woodland forbs to bloom in spring.
What pollinators visit Early Buttercup flowers?: The shiny yellow flowers attract bees and beetles, which feed on pollen and help move it between blooms.
What growing conditions suit Early Buttercup best?: It does best in full sun with low water once established, growing well in dry to medium, well-drained soils such as rocky or sandy openings.
Where does Early Buttercup grow in the landscape?: Look for it in open woods, glades, dry prairies, and rocky slopes where the soil drains quickly and competition from taller plants is limited.
Does Early Buttercup die back after blooming?: Yes, this deciduous perennial forb dies back to the ground after its spring bloom period and regrows the following year.
Is Early Buttercup toxic to dogs?: Yes. Early Buttercup is listed as toxic to dogs by the ASPCA Animal Poison Control Center (aspca.org). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435.
Is Early Buttercup toxic to cats?: Yes. Early Buttercup is listed as toxic to cats by the ASPCA Animal Poison Control Center (aspca.org). If your cat has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435.
Is Early Buttercup HOA-friendly?: Early Buttercup 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 vouchered herbarium specimen records and regional native plant society lists. 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

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Pollinator Patch flags toxic plants like Early Buttercup and shows pet-safe natives for your ecoregion instead.

Find pet-safe natives

iPhone app Android app

Planning a bed around it? Start a free plan with this plant

Not sure where to start? Take the 2-minute yard quiz