Photo of Arum maculatum by Arrowhead Alpines

Photo by Arrowhead Alpines

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Arum maculatum

Plant type

perennial, bulb / corm / tuber, aroid

size

  • H: 12"-18"
  • W: 12"-18"

planting zones

  • 5a-9b

More Options

Arum maculatum plant details

Arum maculatum is a broadleaf deciduous perennial aroid bulb / corm / tuber with green foliage. In spring purple flowers emerge. Grows well with sun - bright shade and regular - low water. Drought tolerant once established. Prefers to be dry in summer, dry when dormant. Adapts to various soil conditions. Does well in average, clay, gritty, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Arum maculatum

Plant type: perennial aroid bulb / corm / tuber
Plant family: araceae
Foliage: deciduous green
Mature size: 12 IN - 18 IN - wide, 12 IN - 18 IN - tall
Flowers: purple blooms in spring

GROWING CONDITIONS for Arum maculatum

USDA Zones: 5a - 9b
Sun exposure: sun - bright shade
Watering frequency: regular - low
Resistant to: deer and rabbit, verticillium wilt
Soil needs: average, clay, gritty, rich and well-drained

Nursery contributed plant descriptions

Similar to italicum, but usually a little smaller, and flowering earlier in spring; the leaves emerge in late fall, spadix usually purple.

Gardening facts about Arum maculatum plant

How to Grow Arum maculatum

  • Sun Exposure

    • sun - bright shade
  • Water Needs

    • regular - drought tolerant
  • Water Needs

    • dry when dormant
  • Water Needs

    • dry in summer
  • Soil Needs

    • clay
    • adaptable
    • average
    • well-drained
    • rich
    • gritty
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • purple
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous

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