Data specific to Elephant Ears (Colocasia) (Edit)
Plant habit: Clumping
Plant height: Tall (>40 inches)
Leaf base: Peltate
Leaf surface (top of leaf): Glossy
Leaf color (top of leaf): Green
Leaf main veins color (top of leaf): Green
Petiole junction color (top of leaf): Green
Petiole color: Green

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Partial or Dappled Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Plant Height: 4 to 10 feet (1.2-3 m)
Plant Spread: 5 to 12 feet (1.5-3.7m)
Leaves: Evergreen
Flowers: Showy
Flower Color: Other: Spathe and spadix white
Bloom Size: 6"-12"
Flower Time: Other: Seasonal
Underground structures: Tuber
Uses: Vegetable
Resistances: Deer Resistant
Rabbit Resistant
Humidity tolerant
Toxicity: Other: All parts of plant contain calcium oxalate crystals, an irritant to the mouth and esophagus. Toxic to cats and dogs.
Propagation: Seeds: Other info: Remove seed from berry which contains chemicals that inhibit germination.
Propagation: Other methods: Division
Offsets
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Goes Dormant

Image
Common names
  • Giant Elephant Ear
  • Elephant's Ear
Botanical names
  • Accepted: Leucocasia gigantea
  • Synonym: Colocasia gigantea

Photo Gallery
Location: Botanical Graden Meise - Nationale Plantentuin Meise - Brussel
Location: Sumatera Indonesia
Date: 2017-12-06
          leaves stalk are used as vegetable
Location: Nationale Plantentuin Meise (Meise Botanical Garden)
Location: Nationale Plantentuin Meise (Meise Botanical Garden)
Location: Botanical Graden Meise - Nationale Plantentuin Meise - Brussel
Location: Botanical Graden Meise - Nationale Plantentuin Meise - Brussel
Location: Paraty, SE Brazil
Date: 2017-01-24
Location: Paraty, SE Brazil
Date: 2017-01-24

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