Photo of Amorphophallus titanum flower by Kristine Paulus

Photo by Kristine Paulus

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Amorphophallus titanum

Plant type

perennial, bulb / corm / tuber, aroid

size

  • H: 8'-15'
  • W: 5'-15'

planting zones

  • 11-12

Amorphophallus titanum plant details

Amorphophallus titanum is a broadleaf semi-evergreen perennial aroid bulb / corm / tuber with green foliage. In fall, spring, summer and winter burgundy, cream and green flowers emerge followed by red fruit. Grows well with mostly sun - mostly shade and regular water. Prefers to be dry when dormant. Does well in average, rich and well-drained soil. A good option if you're seeking something heat tolerant, humidity tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Amorphophallus titanum

Plant type: perennial aroid bulb / corm / tuber
Plant family: araceae
Foliage: semi-evergreen green
Mature size: 5 FT - 15 FT - wide, 8 FT - 15 FT - tall
Flowers: burgundy, cream and green blooms in fall, spring, summer and winter
Uses: container plant, exotic, rare, showy, tropical-looking, unique

GROWING CONDITIONS for Amorphophallus titanum

USDA Zones: 11 - 12
Sun exposure: mostly sun - mostly shade
Watering frequency: regular
Resistant to: deer and rabbit, heat, humidity and verticillium wilt
Soil needs: average, rich and well-drained

Gardening facts about Amorphophallus titanum plant

How to Grow Amorphophallus titanum

  • Sun Exposure

    • mostly sun - mostly shade
  • Water Needs

    • regular
  • Water Needs

    • dry when dormant
  • Soil Needs

    • average
    • well-drained
    • rich
  • Special Situation

    • heat tolerant
    • humidity tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • cream
    • green
    • burgundy
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Fruit

    • red
  • Flower Season

    • winter
    • fall
    • spring
    • summer
  • Foliage Season

    • semi-evergreen
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