Life Span
Annual and Perennial
Perennial
Type
Tree
Shrub
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Australia
Types
Quercus stellata
Alyogyne huegelii
Number of Varieties
205
0
40000
👆🏻
Habitat
Woodland Garden Canopy
subtropical regions, Temperate Regions, Tropical regions, Warmer regions
USDA Hardiness Zone
5-99-11
0
99
👆🏻
AHS Heat Zone
9-4
12-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
H1, H2, 13, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,830.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Yellow, Tan
Blue, Purple, Blue Violet
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Elliptic and Ovate
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
-
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Semi-hardwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Average Water Needs, Do Not over Water, Requires regular watering
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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch, Rust aphids
Plant Tolerance
Drought
-
Flowers
✔
✘
✔
✘
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies, Flying insects, Hummingbirds, Insects
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Borders, Showy Purposes, small hedge
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
High blood pressure, lowering blood pressure
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Leaves
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Decoration Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Feature Plant, Hedges, Mixed Border, Rock Garden, Wall
Botanical Name
QUERCUS stellata
ALYOGYNE huegelii 'Monle'
Common Name
Post Oak
Blue Hibiscus, Purple Delight Blue Hibiscus
In Hindi
पोस्ट ओक
Blue Hibiscus
In German
Post oak
Blauer Hibiskus Baum
In French
Post oak
Bleu Hibiscus Arbre
In Spanish
Post oak
Azul árbol del hibisco
In Greek
Post Oak
Μπλε Hibiscus Tree
In Portuguese
Post Oak
Árvore azul do hibiscus
In Polish
post Oak
Niebieski Hibiscus Drzewo
In Latin
Post quercu
Hibiscus lignum blue
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Malvales
Family
Fagaceae
Malvaceae
Genus
Quercus
Alyogyne
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Hibisceae
Subfamily
-
Malvoideae
Number of Species
90200
1
27800
👆🏻