Life Span
Annual
Annual
Type
Shrub
Tender Perennial
Origin
South-Central United States, Southwestern United States, Texas
Southeastern Asia
Types
-
Eddoe taro, Dasheen taro
Number of Varieties
10200
0
40000
👆🏻
Habitat
Cultivated Beds
agricultural areas, Hillside, Warm and moist climatic conditions
USDA Hardiness Zone
9-1110-11
0
99
👆🏻
AHS Heat Zone
12 - 4
12-8
Sunset Zone
H1, H2, 4, 5, 6, 7, 8, 9, 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
30.50 cm30.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Orange, Lavender, Plum
White, Green
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Chocolate
Red
Leaf Color in Spring
Green
Dark Green, Ivory
Leaf Color in Summer
Green
Dark Green, Ivory
Leaf Color in Fall
Green
Dark Green, Ivory
Leaf Color in Winter
Light Green
Dark Green, Ivory
Shape
Leaf Shape
Lobed
V-Shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Heat Tolerance, Humidity, Salt and Soil Compaction, Shallow soil
Where to Plant?
Ground
Container
How to Plant?
Seedlings
From Rhizomes
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water excessively
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
Acidic, Neutral
Soil Type
Loam, Moist, Sandy
Loam, Sand
Soil Drainage Capacity
Loam, Moist, Sandy
Well drained
Sun Exposure
Full Sun
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
Red blotch
Aphids, Rats, Snails
Plant Tolerance
Drought
Heat Tolerance, Salt and Soil Compaction, Shade areas
Flowers
Showy
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Aphids, Bugs, Snails
Allergy
-
Swelling in mouth, Throat itching
Uses
Aesthetic Uses
Showy Purposes
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
Flowers, Fruits, Leaves
Leaf Stalks, Leaves
Other Uses
Used As Food, Used as Ornamental plant, Used for making black dye
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Hanging Basket
Container, Feature Plant, Groundcover, Houseplant, Mixed Border, Tropical
Botanical Name
PROBOSCIDEA louisianica
ALOCASIA micholitziana
Common Name
Ram's Horn
Elephant Ear, Taro
In Hindi
Proboscidea louisianica
अरवी
In German
Proboscidea louisianica
Colocasia (Pflanzengattung)
In French
PROBOSCIDEA louisianica
Colocasia
In Spanish
louisianica PROBOSCIDEA
Colocasia
In Greek
proboscidea louisianica
Colocasia
In Portuguese
proboscidea louisianica
Colocasia
In Polish
Proboscidea louisianica
Kolokazja
In Latin
proboscidea louisianica
Colocasia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Scrophulariales
Arales
Family
Pedaliaceae
Araceae
Genus
Proboscidea
Alocasia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
Colocasiodeae
Subfamily
-
Aroideae
Number of Species
510
1
27800
👆🏻