Photo of Ranunculus cortusifolius flower by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved

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Ranunculus cortusifolius

Also Known As

  • Canary Buttercup
  • Giant Buttercup

Plant type

perennial

size

  • H: 3'-4'
  • W: 3'

planting zones

  • 9a-10b

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Ranunculus cortusifolius plant details

Ranunculus cortusifolius is a broadleaf deciduous perennial with green foliage. In spring yellow flowers emerge. Grows well with bright shade - mostly shade and even moisture - regular water. Does well in rich soil.

CHARACTERISTICS OF Ranunculus cortusifolius

Plant type: perennial
Plant family: ranunculaceae
Foliage: deciduous green
Mature size: 3 FT wide, 3 FT - 4 FT - tall
Flowers: yellow blooms in spring

GROWING CONDITIONS for Ranunculus cortusifolius

USDA Zones: 9a - 10b
Sun exposure: bright shade - mostly shade
Watering frequency: even moisture - regular
Soil needs: rich

Nursery contributed plant descriptions

A GREAT, STURDY, RELIABLE & SPARKLY PERENNIAL FOR THE SHADE. Big beautiful bright green maple-like leaves are topped with large heads of super shiny brightest yellow buttercups (1.5-2” wide) each accented with a bright green eye! Blooming from March till at least May – you’ll love how it lights up a shady area even from a distance & is such a trooper growing bigger & bloomier every year. To 3-4’ tall & 3’ across, it’ll go deciduous in Fall but you can count on its return in late Winter-earliest Spring. Rich compost soil for superlative show. Tolerates some dryness.

By: Annie's Annuals & Perennials

Gardening facts about Ranunculus cortusifolius plant

How to Grow Ranunculus cortusifolius

  • Sun Exposure

    • bright shade - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Flower Season

    • spring
  • Foliage Season

    • deciduous

Landscape groups by tags

See other plant types of Ranunculus for your garden

aka Ranunculus ficaria 'Brambling', Brambling Lesser Celandine

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-9b

Size

Height: 6"

Width: 6"

  • sun - mostly sun
  • regular - occasional
Photo of Ficaria verna 'Brambling' flower by Dancing Oaks Nursery
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aka Ranunculus ficaria 'Copper Knob', Copper Knob Lesser Celandine

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-9b

Size

Height: 6"

Width: 6"

  • sun - mostly sun
  • drought tolerant
Photo of Ficaria verna 'Coppernob' flower by Dancing Oaks Nursery
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aka Ranunculus ficaria 'Double Mud', Double Mud Fig Buttercup, Double Mud Lesser Celandine

Plant Type

Perennial, Aquatic

Zones

4a-8b

Size

Height: 2"-4"

Width: 12"-18"

  • sun - mostly shade
  • even moisture - regular
Photo of Ficaria verna 'Double Mud' flower by Dancing Oaks Nursery
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Plant Type

Perennial

Zones

7a-10b

Size

Height: 10"

Width: 12"

  • sun - mostly shade
  • drought tolerant
Photo of Ranunculus gramineus flower by Karl Gercens III
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Plant Type

Perennial

Zones

6a-10a

Size

Height: 2'

Width: 2'

  • sun
  • regular - drought tolerant
Photo of Ranunculus californicus flower by Far Out Flora
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