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Allium carolinianum

Also Known As

  • Allium blandum
  • Allium carolineanum
  • Allium polyphyllum
  • Allium thomsonii
  • Ornamental Allium

Plant type

perennial, bulb / corm / tuber

size

  • H: 12"-18"
  • W: 3"-8"

planting zones

  • 3a-9b

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Allium carolinianum plant details

Allium carolinianum is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In summer pink flowers emerge. Features grassy texture. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun and regular water. Does well in average, gritty, rocky and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Allium carolinianum

Plant type: perennial bulb / corm / tuber
Plant family: amaryllidaceae
Foliage: deciduous green
Mature size: 3 IN - 8 IN - wide, 12 IN - 18 IN - tall
Flowers: pink blooms in summer

GROWING CONDITIONS for Allium carolinianum

USDA Zones: 3a - 9b
Sun exposure: sun
Watering frequency: regular
Resistant to: deer and rabbit, verticillium wilt
Soil needs: average, gritty, rocky and well-drained

Nursery contributed plant descriptions

Just reading the name you can guess where this one is native to, right? You got it, the Himalayas! Yeah. I don't get it either. Sometimes I think the taxonomists are just messing with us. Not hard to grow, with quite attractive glaucus leaves, but a bit fussy when it comes to the flowering part. Successfully recreate the climate it evolved in, and you'll be rewarded with round heads of pink flowers.

Gardening facts about Allium carolinianum plant

How to Grow Allium carolinianum

  • Sun Exposure

    • sun
  • Water Needs

    • regular
  • Soil Needs

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

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
  • Wildlife

    • bees
    • deer resistant
    • rabbit resistant
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
  • Texture

    • grassy

Landscape groups by tags

See other plant types of Allium for your garden

aka Allium cernum, Lady's Leek, Nodding Onion, Wild Onion

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

4a-9b

Size

Height: 18"-24"

Width: 12"-18"

  • sun - dappled shade
  • regular - drought tolerant
  • dry when dormant
  • dry in summer
Photo of Allium cernuum flower by Walter Siegmund
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aka Allium albopilosum, Allium christophii, Star of Persia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

4a-9b

Size

Height: 12"-18"

Width: 6"-12"

  • sun - mostly sun
  • occasional - drought tolerant
  • dry when dormant
  • dry in summer
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aka Allium nutans x 'Millennium', Allium X 'Millenium', Millenium Hybrid Ornamental Onion, Millennium Onion

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-9b

Size

Height: 12"-18"

Width: 12"-18"

  • sun - mostly sun
  • regular - low
Photo of Allium 'Millennium' flower by Phoenix Perennials and Specialty Plants Ltd.
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aka Allium sanbornii var. tuolumnense, Rawhide Hill Onion

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

5a-10b

Size

Height: 6"-20"

Width: 2"-12"

  • sun - dappled shade
  • occasional - drought tolerant
  • dry when dormant
  • dry in summer
Photo of Allium tuolumnense flower by Stan Shebs
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aka Allium luteum, Jeannine Golden Garlic

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

3a-9b

Size

Height: 6"-12"

Width: 2"-18"

  • sun - dappled shade
  • regular - drought tolerant
  • dry in summer
Photo of Allium moly 'Jeannine' flower by Karl Gercens III
View Plant

More Options

+122 more Allium
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