Life Span
Perennial
Perennial
Type
Cactus or Succulent, Tree
Tree
Origin
Southwestern United States, Mexico
Southern Europe, Mediterranean, Northern Africa
Types
-
Quercus ilex, Quercus rotundifolia
Number of Varieties
402
0
40000
👆🏻
Habitat
Desert, Dry areas, Rocky areas, Sandy areas
Mediterranean region
USDA Hardiness Zone
6-104-8
0
99
👆🏻
AHS Heat Zone
12-7
9-2
Sunset Zone
9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
610.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm1,070.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
Red, Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Light Green
Brown, Sandy Brown, Chocolate
Leaf Color in Spring
Gray Green, Dark Green
Green, Dark Green
Leaf Color in Summer
Gray Green, Dark Green
Dark Green
Leaf Color in Fall
Gray Green, Dark Green
Dark Green
Leaf Color in Winter
Olive, Gray Green, Dark Green
Dark Green
Shape
Leaf Shape
Linear
Oblong or Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Very Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Leaf Cutting, Stem Cutting
Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Do not water frequently
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
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
All-Purpose Liquid Fertilizer, No fertilizers needed
fertilize in fall, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Brown Spots, Red blotch
Aphids, Moth
Plant Tolerance
Drought, Dry Conditions, Dry soil, Heat Tolerance, Rocky Soil, Sun
Pollution, Shade areas
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Insects
Allergy
-
-
Uses
Aesthetic Uses
Decorating walls
Cottage Garden
Beauty Benefits
-
Good for skin, Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Nesting sites for birds, Shadow Tree
Plant Benefits
Medicinal Uses
-
Digestive, Skin irritation
Part of Plant Used
-
Bark, Fruits, Wood
Other Uses
-
Charcoal, Used as firewood, Used for its medicinal properties, Wood is used fore making tools
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Rock Garden, Wall
Feature Plant, Hedges, Screening / Wind Break, Shade Trees, Street Trees
Botanical Name
YUCCA brevifolia
QUERCUS ilex
Common Name
yucca palm
tree yucca
palm tree yucca
Evergreen Oak, Holly Oak, Holm Oak
In Hindi
Joshua Tree
होल्म ओक
In German
Joshua Tree
Steineiche
In French
Joshua Tree
chêne vert
In Spanish
Árbol de Joshua
encina
In Greek
Joshua Tree
πρινόδενδρο
In Portuguese
Joshua Tree
azinheira
In Polish
Joshua Tree
dąb skalny
In Latin
Joshua ligno
ilice
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Agavaceae
Fagaceae
Genus
Yucca
Quercus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
5017
1
27800
👆🏻