Elephant Ears
Year Introduced: 2000
History: Named after Nancy McDaniels
Country of Origin: Caribbean
Hybridizer or Originator: Jerry Kranz

Data specific to Elephant Ears (Colocasia) (Edit)
Plant habit: Running
Plant height: Tall (>40 inches)
Leaf base: Peltate
Leaf form: Wavy
Bullate (quilted)
Leaf color (top of leaf): Whitish
Green
Leaf main veins color (top of leaf): Whitish
Yellow green
Petiole junction color (top of leaf): Purple
Petiole color: Pink

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Water Preferences: Wet Mesic
Minimum cold hardiness: Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F)
Maximum recommended zone: Zone 10b
Plant Height: 6 to 8 feet (2m - 2.5 m)
Leaves: Variegated
Flower Color: Yellow
Flower Time: Summer
Underground structures: Tuber
Uses: Will Naturalize
Eating Methods: Cooked
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
Stolons and runners
Offsets
Other: Tuber
Containers: Suitable in 3 gallon or larger
Miscellaneous: Goes Dormant

Image
Common names
  • Elephant Ear
  • Elephant's Ear
  • Taro
Also sold as:
  • 'Nancyana'

Photo Gallery
Location: Miami, FL
Date: 2013-12
palm hammock orchid estate nursery
Location: My backyard.
Date: 2015-10-15
Location: My backyard.
Date: 2015-09-29
Location: Lincoln NE zone 5
Date: 2015-08-13
Location: Summeville, SC

Date: 2016-08-21
Photo courtesy of Santa Rosa Gardens. Used with permission.
Location: Lincoln NE zone 5
Date: 2015-08-13
Just starting to show the white center marking.
This plant is tagged in:
Image

Comments:
  • Posted by Xeramtheum (Summerville, SC - Zone 8a) on Jul 9, 2013 5:40 PM concerning plant:
    Nancyana aka Nancy's Revenge is a runner. It puts out side shoots and probably could get out of hand very quickly. This is the first time I've seen a "running" elephant ear try to run in a pot. Normally, in my experience with "runners," they only do this when in the ground.
Discussion Threads about this plant
Thread Title Last Reply Replies
Exposure by eclayne Sep 6, 2014 6:21 PM 4

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