Life Span
Annual
Perennial
Type
Tender Perennial
Tree
Origin
Southeastern Asia
Central Asia, India, Nepal
Types
Eddoe taro, Dasheen taro
White oak, Bluff oak, Muller oak
Number of Varieties
200600
0
40000
👆🏻
Habitat
agricultural areas, Hillside, Warm and moist climatic conditions
Clay soil areas, Dry areas, Sandy areas
USDA Hardiness Zone
10-116-9
0
99
👆🏻
AHS Heat Zone
12-8
7-5
Sunset Zone
H1, H2, 22, 23, 24
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
30.00 cm2,286.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm1,219.20 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Green
Red, Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Red
Sandy Brown, Sienna
Leaf Color in Spring
Dark Green, Ivory
Green, Light Green, Gray
Leaf Color in Summer
Dark Green, Ivory
Green, Gray
Leaf Color in Fall
Dark Green, Ivory
Green, Dark Green, Gray
Leaf Color in Winter
Dark Green, Ivory
Dark Green, Gray
Shape
Leaf Shape
V-Shaped
broad, flat
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
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
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs 2-3 times watering per week, Needs a lot of water initially
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial shade, Full Shade
Full Sun, Partial Sun
Pruning
-
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Less fertilizing
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Rats, Snails
Red blotch
Plant Tolerance
Heat Tolerance, Salt and Soil Compaction, Shade areas
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Bugs, Snails
Birds
Allergy
Swelling in mouth, Throat itching
Pollen
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Poison Ivy, Skin cleanser, Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
No fertilizer, pesticides, or herbicides needed, Prevent weeds
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Plant Benefits
Medicinal Uses
Aging, Laxative, Weight loss
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Part of Plant Used
Leaf Stalks, Leaves
Leaves, Seeds, Wood
Other Uses
Used As Food, Used as Ornamental plant
Used as firewood, used for making charcoal
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Groundcover, Houseplant, Mixed Border, Tropical
Feature Plant, Shade Trees
Botanical Name
ALOCASIA micholitziana
QUERCUS leucotrichophora
Common Name
Elephant Ear, Taro
Banj Oak, Blackjack Oak, Himalayan Oak
In Hindi
अरवी
Blackjack Oak Tree
In German
Colocasia (Pflanzengattung)
Blackjack Oak Tree
In French
Colocasia
Blackjack Oak Tree
In Spanish
Colocasia
Blackjack Oak Tree
In Greek
Colocasia
Blackjack Oak Tree
In Portuguese
Colocasia
Blackjack Carvalho
In Polish
Kolokazja
Blackjack Oak Tree
In Latin
Colocasia
Blackjack quercum ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Arales
Fagales
Family
Araceae
Fagaceae
Genus
Alocasia
Quercus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Colocasiodeae
-
Subfamily
Aroideae
-
Number of Species
1060
1
27800
👆🏻