Life Span
Annual
Perennial
Type
Tender Perennial
Bulb or Corm or Tuber
Origin
Southeastern Asia
Southeastern Asia
Types
Eddoe taro, Dasheen taro
Amorphophallus yunnanensis , Amorphophallus titanum
Number of Varieties
200200
0
40000
👆🏻
Habitat
agricultural areas, Hillside, Warm and moist climatic conditions
Loamy soils, Well Drained
USDA Hardiness Zone
10-116-11
0
99
👆🏻
AHS Heat Zone
12-8
12-10
Sunset Zone
H1, H2, 22, 23, 24
21,22
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
30.00 cm150.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Green
Purple, Burgundy
Flower Color Modifier
-
Bicolor
Fruit Color
Red
-
Leaf Color in Spring
Dark Green, Ivory
-
Leaf Color in Summer
Dark Green, Ivory
Light Green
Leaf Color in Fall
Dark Green, Ivory
Several shades of Green
Leaf Color in Winter
Dark Green, Ivory
Light Green
Shape
Leaf Shape
V-Shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Partial shade, Full Shade
Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Heat Tolerance, Humidity, Salt and Soil Compaction, Shallow soil
Drought
Where to Plant?
Container
Ground
How to Plant?
From Rhizomes
Seedlings, Transplanting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs 2-3 times watering per week, Needs a lot of water initially
Allow to dry out slightly between watering, Do Not over Water
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
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Partial shade, Full Shade
Partial Sun, Partial shade
Pruning
-
Generally pruned to waist height, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Less fertilizing
fertilize in growing season, organic fertlizers
Pests and Diseases
Aphids, Rats, Snails
Nematodes, Root mealy bugs
Plant Tolerance
Heat Tolerance, Salt and Soil Compaction, Shade areas
Dry soil, Full Sun, Shade areas
Flowers
Insignificant
Showy
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
Bold
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Bugs, Snails
Aphids, Bugs, Butterflies
Allergy
Swelling in mouth, Throat itching
gastro-intestinal problems, Swelling in mouth
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Poison Ivy, Skin cleanser, Weightloss
Glowing Skin, Maintains teeth healthy, Weightloss
Edible Uses
✔
✘
✔
✘
Environmental Uses
No fertilizer, pesticides, or herbicides needed, Prevent weeds
Food for animals, Food for birds, Very little waste
Plant Benefits
Medicinal Uses
Aging, Laxative, Weight loss
Asthma, Burns, Cough, Diabetes
Part of Plant Used
Leaf Stalks, Leaves
Bulbs, Leaves
Other Uses
Used As Food, Used as Ornamental plant
Animal Feed, Can be made into a herbal tea, Cosmetics
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Groundcover, Houseplant, Mixed Border, Tropical
Container, Edible, Feature Plant, Houseplant, Mixed Border, Tropical
Botanical Name
ALOCASIA micholitziana
AMORPHOPHALLUS konjac
Common Name
Elephant Ear, Taro
Devil's Tongue, Elephant Yam, Konjac
In Hindi
अरवी
Konjac
In German
Colocasia (Pflanzengattung)
Teufelszunge
In French
Colocasia
konjac
In Spanish
Colocasia
konjac
In Greek
Colocasia
Konjac
In Portuguese
Colocasia
konjac
In Polish
Kolokazja
konjac
In Latin
Colocasia
Konjac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Arales
Arales
Family
Araceae
Araceae
Genus
Alocasia
Amorphophallus
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Colocasiodeae
Thomsonieae
Subfamily
Aroideae
Aroideae
Number of Species
101
1
27800
👆🏻