General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Partial Shade to Full Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 10a -1.1 °C (30 °F) to +1.7 °C (35 °F)
Maximum recommended zone: Zone 12
Plant Height: 3 to 10 feet (.9-3m)
Plant Spread: 2 to 3 feet (.6-.9m)
Leaves: Unusual foliage color
Evergreen
Broadleaf
Other: Green with white variegation.
Fruit: Showy
Other: Green drupes, ripening to red.
Flowers: Showy
Malodorous
Flower Color: Green
Other: Spathe pale green to whitish. Spadix white.
Flower Time: Other: Seasonal.
Suitable Locations: Houseplant
Resistances: Deer Resistant
Rabbit Resistant
Humidity tolerant
Drought tolerant
Toxicity: Leaves are poisonous
Roots are poisonous
Fruit is poisonous
Other: All parts of the plant are poisonous and the sap causes contact dermatitis in some individuals and can also cause eye irritation. It's best to wear gloves when handling this plant.
Propagation: Seeds: Other info: Remove seed(s) from berry which contains chemicals that inhibit germination.
Propagation: Other methods: Cuttings: Stem
Division
Pollinators: Beetles
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots

Image
Common names
  • Dumb Cane
  • Dumbcane
Botanical names
  • Accepted: Dieffenbachia seguine
  • Synonym: Dieffenbachia maculata
  • Synonym: Dieffenbachia picta
  • Synonym: Dieffenbachia amoena

Photo Gallery
Photo by chhari55
Location: Rainforest, Paraty, Brazil
Date: 2014-01-17
Location: Parchur, Andhra Pradesh, India
Date: 2020-10-08
Location: Longwood Gardens Conservatory, Kennett Square, Pennsylvania USA
Date: 2018-01-29
Location: Paraty, Brazil
Date: Feb 18, 2010 3:18 PM
In the rainforest close to a river
Location:  North latitude    GPS Latitude              16, 1' 40.202" East longitude    GPS Longitude             80, 13' 53.124"
Location: Indoors - Tracy, CA
Date: 2011-06-07
Location: Rainforest, Paraty, Brazil
Date: 2014-01-17
Location: Rainforest, Paraty, Brazil
Date: 2014-01-17
Location: Sebastian, Florida
Date: 2016-06-12

Date: 2012-10-12
Location: Paraty, Brazil
Date: Feb 18, 2010 3:17 PM
In the rainforest close to a river

Date: 2014-01-28
Photo by Akajou
Location: Rainforest, Paraty, Brazil
Date: 2014-01-17

Date: 2012-12-29

Date: 2010-08-27
Location: Potohar, Pakistan.
Date: 2013-01-25

Date: 2012-11-12

Date: 2014-02-01

Date: 2013-10-30

Date: 2013-10-30

Date: 2014-01-28

Date: 2016-07-18
Potted after growing in water for over two decades

Date: 2012-11-23

Date: March 12th, 2013

photo credit: H. Zell

photo credit: H. Zell

Date: 2012-12-28

Date: 2012-12-28

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