Life Span
Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Southeastern Asia
Northeastern United States, North-Central United States
Types
Taro Alocasia reginula, Night scented lily
Sugar Maple, Norway Maple, Red Maple
Number of Varieties
7015
0
40000
👆🏻
Habitat
Terrestrial, Wet lands
bottomlands, Forests, Moist Soils
USDA Hardiness Zone
10-154-8
0
99
👆🏻
AHS Heat Zone
12-8
8-3
Sunset Zone
H1, H2, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Oval or Rounded
Plant Size
Minimum Height
20.30 cm3,779.52 cm
0
3900
👆🏻
Minimum Width
30.50 cm1,219.20 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow green, Chartreuse
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Brown
Leaf Color in Spring
Purple, Dark Green, Silver, Black
Green, Dark Green
Leaf Color in Summer
Purple, Dark Green, Silver, Black
Green, Dark Green
Leaf Color in Fall
Purple, Dark Green, Silver, Black
Yellow, Red, Orange
Leaf Color in Winter
Green, Dark Green, Silver, Black
-
Shape
Leaf Shape
Heart-shaped
Toothed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade, Full Shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Full Sun, Humidity
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, From bulbs, From Rhizomes
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Water Deeply
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Average Water
Moderate
In Winter
Less Watering
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade, Full Shade
Full Sun, Partial Sun, Partial shade
Pruning
Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Blight, Mites, Red spider mite
Red blotch
Plant Tolerance
Full Sun, Humidity
-
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Spider Mites
Bees, Birds
Allergy
Toxic
Pollen
Uses
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Plant Benefits
Medicinal Uses
-
Tonic
Part of Plant Used
-
Sap, Tree trunks
Other Uses
Air freshner, Decoration Purposes, Showy Purposes, Used as Ornamental plant
Edible syrup, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Feature Plant, Houseplant, Mixed Border, Tropical
Shade Trees, Street Trees
Botanical Name
ALOCASIA reginula
ACER nigrum
Common Name
Elephant Ear
Black Maple
In Hindi
Elephant Ear
Black Maple Tree
In German
Elephant Ear
Schwarz Ahorn
In French
Elephant Ear
Noir Érable
In Spanish
Elephant Ear
Negro del árbol de arce
In Greek
Elephant Ear
Μαύρο Maple Tree
In Portuguese
Elephant Ear
Árvore de bordo preto
In Polish
Elephant Ear
Czarny klon
In Latin
Elephant Ear
White Acer ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Alismatales
Sapindales
Family
Araceae
Aceraceae
Genus
Alocasia
Acer
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Colocasiodeae
Areceae
Subfamily
Aroideae
Hippocastanoideae
Number of Species
7910
1
27800
👆🏻