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)
Maximum recommended zone: Zone 11
Plant Height: 6 to 8 feet, possibly higher
Leaves: Unusual foliage color
Other: Leaves are 3 to 4 feet long, dark green to gray in color on upper leaf surface; gray-green reverse and reddish-purple veins.
Flower Time: Other: Seasonal.
Underground structures: Rhizome
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. Viability declines if seeds are allowed to dry. Soak overnight in distilled water and plant.
Propagation: Other methods: Division
Offsets
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots

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Common names
  • Elephant Ear
  • Elephant's Ear

Photo Gallery
Location: Ontario, Canada
Date: 2020-12-26
One of several blooms that emerged through December.
Location: Ontario, Canada
Date: 2022-09-03
First bloom of the season.
Location: Ontario, Canada
Date: 2020-12-26
Newly opened leaves.
Location: Ontario, Canada
Date: June 8, 2020
This plant is tagged in:
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Plant Events from our members
Macrocentra On September 4, 2022 Bloomed
First bloom of the season opened.
Macrocentra On August 26, 2022 Bloomed
Blooms beginning to emerge.
Macrocentra On January 26, 2021 Maintenance performed
Pruned dried leaves, and spent blooms.
Macrocentra On December 26, 2020 Bloomed
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