Life Span
Annual and Perennial
Annual
Type
Tree
Tender Perennial
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
-
Types
Quercus stellata
Alocasia macrorhizzos, Alocasia odora
Number of Varieties
20-
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Pastures, Wet forest
USDA Hardiness Zone
5-910-12
0
99
👆🏻
AHS Heat Zone
9-4
12-8
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
H1, H2, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,830.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Yellow, Tan
White
Flower Color Modifier
Bicolor
-
Fruit Color
-
Red
Leaf Color in Spring
Dark Green
Lime Green, Dark Green, Bronze
Leaf Color in Summer
Dark Green
Lime Green, Dark Green, Bronze
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Green, Lime Green, Dark Green, Bronze
Leaf Color in Winter
-
Lime Green, Dark Green, Bronze
Shape
Leaf Shape
Elliptic and Ovate
V-Shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
creeping rhizomes, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
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, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
since leafy plants, use higher nitrogen content fertilizer, slow-release fertilizers
Pests and Diseases
Red blotch
Alternaria Leaf Spot, Leaf rust, Leaf spot, Snails
Plant Tolerance
Drought
Full Sun, Humidity, Soil Compaction
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
Coarse
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies, pollinators, Snakes
Allergy
-
conjunctivitis, Itchy eyes, Sore Throat, Vomiting
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
Glowing Skin, Hair Conditioner
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Absorbs huge amounts of CO2, soil stabilisation, Very little waste
Plant Benefits
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
Aging, Digestion problems, Rheumatism
Part of Plant Used
Leaves, Seeds, Wood
Leaves, Rhizomes
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Application in Handicrafts, Florist trade and landscaping, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Feature Plant, Houseplant, Mixed Border, Tropical
Botanical Name
QUERCUS stellata
ALOCASIA x amazonica
Common Name
Post Oak
African Mask, Amazon Taro, Elephant Ear
In Hindi
पोस्ट ओक
Alocasia
In German
Post oak
Alocasia
In French
Post oak
Alocasia
In Spanish
Post oak
Alocasia
In Greek
Post Oak
Alocasia
In Portuguese
Post Oak
Alocasia
In Polish
post Oak
Alocasia
In Latin
Post quercu
Alocasia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Arales
Family
Fagaceae
Araceae
Genus
Quercus
Alocasia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Colocasiodeae
Subfamily
-
Aroideae
Number of Species
90-
1
27800
👆🏻