Life Span
Perennial
Perennial
Type
Cactus or Succulent, Tree
Shrub
Origin
Southwestern United States, Mexico
Madagascar
Types
-
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Number of Varieties
408
0
40000
👆🏻
Habitat
Desert, Dry areas, Rocky areas, Sandy areas
subtropical regions, Tropical regions
USDA Hardiness Zone
6-109-13
0
99
👆🏻
AHS Heat Zone
12-7
-
Sunset Zone
9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23
H2, 13, 23, 24
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
610.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
Purple, Orange, Pink, Magenta
Flower Color Modifier
-
-
Fruit Color
Light Green
-
Leaf Color in Spring
Gray Green, Dark Green
Green, Gray Green, Burgundy
Leaf Color in Summer
Gray Green, Dark Green
Green, Gray Green
Leaf Color in Fall
Gray Green, Dark Green
Green, Gray Green
Leaf Color in Winter
Olive, Gray Green, Dark Green
Green, Gray Green
Shape
Leaf Shape
Linear
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Very Slow
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Late Spring, Early Summer, Summer, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Leaf Cutting, Stem Cutting
Seedlings, Softwood cuttings
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
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
All-Purpose Liquid Fertilizer
Pests and Diseases
Brown Spots, Red blotch
Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Heat Tolerance, Rocky Soil, Sun
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Hummingbirds
Allergy
-
Carcinogenic, Diarrhea, Skin irritation, Toxic
Uses
Aesthetic Uses
Decorating walls
Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Asthma, Emetic, Inflammation, Intestinal worms
Part of Plant Used
-
Leaves, Root
Other Uses
-
Tea-like beverage can be brewed, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Rock Garden, Wall
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
YUCCA brevifolia
Euphorbia tithymaloides
Common Name
yucca palm
tree yucca
palm tree yucca
Devil's Backbone
In Hindi
Joshua Tree
Devil's Backbone
In German
Joshua Tree
Devil's Backbone
In French
Joshua Tree
Backbone du Diable
In Spanish
Árbol de Joshua
El espinazo del diablo
In Greek
Joshua Tree
Devil's Backbone
In Portuguese
Joshua Tree
Espinha do Diabo
In Polish
Joshua Tree
Kręgosłup diabła
In Latin
Joshua ligno
Narum diaboli
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Malpighiales
Family
Agavaceae
Crassulaceae
Genus
Yucca
Euphorbia
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Euphorbieae
Subfamily
-
Euphorbioideae
Number of Species
502000
1
27800
👆🏻