Life Span
Perennial
Annual and Perennial
Type
Cactus or Succulent
Tree
Origin
Southwestern United States, Mexico
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
-
Quercus stellata
Number of Varieties
3020
0
40000
👆🏻
Habitat
Desert, Hot climate regions
Woodland Garden Canopy
USDA Hardiness Zone
12-155-9
0
99
👆🏻
AHS Heat Zone
12-10
9-4
Sunset Zone
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Rosette/Stemless
Oval or Rounded
Plant Size
Minimum Height
270.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm1,680.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Red, Light Yellow, Tan
Flower Color Modifier
-
Bicolor
Fruit Color
Tan
-
Leaf Color in Spring
Green, Blue Green
Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Green, Blue Green
Orange, Tan, Bronze, Orange Red
Leaf Color in Winter
Green, Blue Green
-
Shape
Leaf Shape
Linear
Elliptic and Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Slow
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Leaf Cutting, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Needs less watering
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Does not require fertilizer once established
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun, Heat Tolerance
Drought
Flowers
Showy
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
Bold
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
-
Uses
Aesthetic Uses
Borders, Decorating walls, Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Astringent, Emetic, Febrifuge, Tonic
Part of Plant Used
-
Leaves, Seeds, Wood
Other Uses
-
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Feature Plant, Shade Trees, Street Trees
Botanical Name
DASYLIRION berlandieri
QUERCUS stellata
Common Name
Blue Giant,
Blue Twister,
Desert Spoon
Post Oak
In Hindi
Zaragosa
पोस्ट ओक
In German
Zaragoza
Post oak
In French
Saragosse
Post oak
In Spanish
Zaragoza
Post oak
In Greek
Σαραγόσα
Post Oak
In Portuguese
Zaragoza
Post Oak
In Polish
Saragossa
post Oak
In Latin
Caesaraugusta
Post quercu
Kingdom
Plantae
Plantae
Phylum
Chordata
Magnoliophyta
Class
-
Magnoliopsida
Order
Squamata
Fagales
Family
Agavaceae
Fagaceae
Genus
Gonyosoma
Quercus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Colubrinae
-
Number of Species
3090
1
27800
👆🏻