General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Minimum cold hardiness: Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F)
Maximum recommended zone: Zone 13
Plant Height: 6 to 12 feet (2-4 m) up to 20 feet (6 m)
Flower Time: Other: Seasonal.
Underground structures: Rhizome
Resistances: Deer Resistant
Rabbit Resistant
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. Viability declines if seeds are allowed to dry. Soak overnight in distilled water and plant.
Propagation: Other methods: Division
Offsets

Image
Common names
  • Upright Elephant Ear
  • Elephant's Ear

Photo Gallery
Location: Botanical Garden University Gent, Belgium
Date: 2015-10-23
Location: Tellys Greenhouse, Troy, MI
Date: 2010-02-13
Location: Swayback's Kentucky Jungle
Young leaf
Location: Nationale Plantentuin Meise (Botanical Garden near Brussels)
Date: 2023-01-17
Location: Botanical Garden University Gent, Belgium
Date: 2015-10-23
Location: Botanical Garden University Gent, Belgium
Date: 2015-10-23
Location: Botanical Garden University Gent, Belgium
Date: 2015-10-23
Location: Tellys Greenhouse, Troy, MI
Date: 2010-02-13
Location: Tellys Greenhouse, Troy, MI
Date: 2010-02-13
Location: Botanical Garden University Gent, Belgium
Date: 2015-10-23

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