Photo of Opuntia polyacantha var. erinacea flower, form, spiky by Stan Shebs

Photo by Stan Shebs

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Opuntia polyacantha var. erinacea

Also Known As

  • Opuntia erinacea ursina
  • Grizzly Bear Cactus
  • Grizzlybear Cactus

Plant type

cactus / succulent, groundcover

size

  • H: 1'-2'
  • W: 6'-10'

planting zones

  • 4b-10b

More Options

Opuntia polyacantha var. erinacea plant details

Opuntia polyacantha var. erinacea is an evergreen groundcover cactus / succulent with green foliage. In spring and summer yellow flowers emerge followed by purple fruit. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and occasional - low water. Drought tolerant once established. Prefers to be dry in winter. Does well in gritty, lean, rocky and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Opuntia polyacantha var. erinacea

Plant type: groundcover cactus / succulent
Plant family: cactaceae
Foliage: evergreen green
Mature size: 6 FT - 10 FT - wide, 1 FT - 2 FT - tall
Flowers: yellow blooms in spring and summer
Uses: container plant, desert garden, rock garden, spiky, xeric

GROWING CONDITIONS for Opuntia polyacantha var. erinacea

USDA Zones: 4b - 10b
Sun exposure: sun - mostly sun
Watering frequency: occasional - low
Resistant to: deer and rabbit, heat and verticillium wilt
Soil needs: gritty, lean, rocky and well-drained

Nursery contributed plant descriptions

NATIVE. Full Sun. Yellow or Pink Flowers. Outdoor.

By: Moon - Sun Cactus & Koi Gardens

Fast growing, low shrub to 2'h; pink and yellow flowers; firm, long spines

Gardening facts about Opuntia polyacantha var. erinacea plant

How to Grow Opuntia polyacantha var. erinacea

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • occasional - drought tolerant
  • Water Needs

    • dry in winter
  • Soil Needs

    • lean
    • well-drained
    • rocky
    • gritty
  • Special Situation

    • heat tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Wildlife

    • bees
    • hummingbirds
    • deer resistant
    • rabbit resistant
  • Fruit

    • purple
  • Flower Season

    • summer
    • spring
  • Foliage Season

    • evergreen

See other plant types of Opuntia for your garden

aka Opuntia cycloides, Prickly Pear Cactus

Plant Type

Cactus / Succulent

Zones

7a-11

Size

Height: 4'-6'

Width: 6'-10'

  • sun - mostly sun
  • occasional - drought tolerant
  • dry in winter
Photo of Opuntia cyclodes form by plant lust
View Plant

More Options

aka Prickly Pear

Plant Type

Cactus / Succulent

Zones

7a-11

Size

Height: 1'-3'

Width: 3'-8'

  • sun - bright shade
  • occasional - drought tolerant
  • dry in winter
Photo of Opuntia phaeacantha flower, form by Panayoti Kelaidis
View Plant

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aka Opuntia potsii var. montana, Opuntia pottsii, Opuntia pottsii var. montana, Prickly Pear Cactus

Plant Type

Cactus / Succulent

Zones

4a-10b

Size

Height: 4"-15"

Width: 20"-30"

  • sun - mostly sun
  • occasional - drought tolerant
  • dry in winter
Photo of Opuntia macrorhiza ssp. pottsii by plant lust
View Plant

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aka Opuntia subarmata, Prickly Pear Cactus

Plant Type

Cactus / Succulent

Zones

7a-10b

Size

Height: 3'-6'

Width: 5'-8'

  • sun - mostly sun
  • occasional - drought tolerant
  • dry in winter
Photo of Opuntia engelmannii var. lindheimeri flower, foliage by Patricia Cunningham
View Plant

More Options

aka Beavertail Cactus

Plant Type

Cactus / Succulent

Zones

7a-10b

Size

Height: 1'-2'

Width: 3'-4'

  • sun - mostly sun
  • occasional - drought tolerant
  • dry in winter
Photo of Opuntia basilaris flower, form by Stan Shebs
View Plant

More Options

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