Life Span
Annual and Perennial
Perennial
Type
Tree
Broadleaf Evergreen
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
Acacia retinodes retinodes, Acacia retinodes uncifolia
Number of Varieties
202
0
40000
👆🏻
Habitat
Woodland Garden Canopy
open forests
USDA Hardiness Zone
5-98-11
0
99
👆🏻
AHS Heat Zone
9-4
-
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval/Rounded
Plant Size
Minimum Height
1,830.00 cm530.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm530.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Yellow, Tan
Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
-
Brown
Leaf Color in Spring
Dark Green
Blue Green, Gray Green
Leaf Color in Summer
Dark Green
Blue Green, Gray Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Blue Green, Gray Green
Leaf Color in Winter
-
Blue Green, Gray Green
Shape
Leaf Shape
Elliptic and Ovate
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Very Fast
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
Spring, Summer, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought, Salt
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Needs less watering
Allow soil to be completely dry in between waterings
In Summer
Lots of watering
Xeric/Desert, Drought Tolerant
In Spring
Moderate
Adequately
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
Prune after flowering
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red spider mite
Plant Tolerance
Drought
Drought, Salt
Flowers
Insignificant
Showy
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
-
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Windbreak
Plant Benefits
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
-
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Seeds
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Used as a dye
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Mixed Border, Screening, Wind Break
Botanical Name
QUERCUS stellata
Acacia retinodes
Common Name
Post Oak
Ever-blooming Wattle, Silver Wattle, Water Wattle
In Hindi
पोस्ट ओक
Silver Wattle
In German
Post oak
Silver Wattle
In French
Post oak
Mimosa d'été
In Spanish
Post oak
acacia amarilla
In Greek
Post Oak
ασήμι μιμόζα
In Portuguese
Post Oak
Acacia retinodes
In Polish
post Oak
Silver Wattle
In Latin
Post quercu
Silver Wattle
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fabales
Family
Fagaceae
Fabaceae
Genus
Quercus
Acacia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
90950
1
27800
👆🏻