Life Span
Perennial
Annual
Type
Tree
Tender Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
Southeastern Asia
Types
-
Eddoe taro, Dasheen taro
Number of Varieties
25200
0
40000
👆🏻
Habitat
Wet lands
agricultural areas, Hillside, Warm and moist climatic conditions
USDA Hardiness Zone
4-910-11
0
99
👆🏻
AHS Heat Zone
9-1
12-8
Sunset Zone
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
240.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
White, Green
Flower Color Modifier
Bicolor
-
Fruit Color
Light Yellow, Ivory
Red
Leaf Color in Spring
Green, Orange, Dark Green
Dark Green, Ivory
Leaf Color in Summer
Green, Dark Green
Dark Green, Ivory
Leaf Color in Fall
Red, Orange, Orange Red
Dark Green, Ivory
Leaf Color in Winter
-
Dark Green, Ivory
Shape
Leaf Shape
Pinnate
V-Shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Partial shade, Full Shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Heat Tolerance, Humidity, Salt and Soil Compaction, Shallow soil
Where to Plant?
Ground
Container
How to Plant?
From Rhizomes, Seedlings
From Rhizomes
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
-
Needs 2-3 times watering per week, Needs a lot of water initially
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
-
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Less fertilizing
Pests and Diseases
-
Aphids, Rats, Snails
Plant Tolerance
Drought
Heat Tolerance, Salt and Soil Compaction, Shade areas
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Aphids, Bugs, Snails
Allergy
Irritate the mucus membrane, Rash, Skin irritation
Swelling in mouth, Throat itching
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
Poison Ivy, Skin cleanser, Weightloss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
No fertilizer, pesticides, or herbicides needed, Prevent weeds
Plant Benefits
Medicinal Uses
-
Aging, Laxative, Weight loss
Part of Plant Used
Sap
Leaf Stalks, Leaves
Other Uses
Used to make a black varnish for use in woodworking
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Container, Feature Plant, Groundcover, Houseplant, Mixed Border, Tropical
Botanical Name
TOXICODENDRON vernix
ALOCASIA micholitziana
Common Name
Poison Dogwood, Poison Elderberry, Poison Sumac, Swamp Sumac
Elephant Ear, Taro
In Hindi
toxicodendron vernix
अरवी
In German
toxicodendron vernix
Colocasia (Pflanzengattung)
In French
TOXICODENDRON vernix
Colocasia
In Spanish
vérnix TOXICODENDRON
Colocasia
In Greek
Toxicodendron vernix
Colocasia
In Portuguese
TOXICODENDRON vernix
Colocasia
In Polish
toxicodendron vernix
Kolokazja
In Latin
Natrum vernix
Colocasia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Sapindales
Arales
Family
Anacardiaceae
Araceae
Genus
Toxicodendron
Alocasia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Colocasiodeae
Subfamily
-
Aroideae
Number of Species
3510
1
27800
👆🏻