Life Span
Perennial
Perennial
Type
Shrub
Shrub
Origin
Southwestern United States, Mexico
Madagascar
Types
-
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Number of Varieties
408
0
40000
👆🏻
Habitat
Wild
subtropical regions, Tropical regions
USDA Hardiness Zone
8-109-13
0
99
👆🏻
AHS Heat Zone
10-8
-
Sunset Zone
10, 11, 12, 13
H2, 13, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
90.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
5.10 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Hot Pink
Purple, Orange, Pink, Magenta
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
-
Leaf Color in Spring
Blue Green, Gray Green
Green, Gray Green, Burgundy
Leaf Color in Summer
Blue Green, Gray Green
Green, Gray Green
Leaf Color in Fall
Blue Green, Gray Green
Green, Gray Green
Leaf Color in Winter
-
Green, Gray Green
Shape
Leaf Shape
Lance shaped
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Late Winter
Late Spring, Early Summer, Summer, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
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
Neutral, Alkaline
Neutral, Alkaline
Soil Type
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
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
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
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Hummingbirds
Allergy
poisonous if ingested
Carcinogenic, Diarrhea, Skin irritation, Toxic
Uses
Aesthetic Uses
Borders, Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
constipation, Stomach pain, Swelling, Wounds
Asthma, Emetic, Inflammation, Intestinal worms
Part of Plant Used
Flowers, Leaves, Stem
Leaves, Root
Other Uses
Showy Purposes, Used as Ornamental plant
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
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
PENSTEMON parryi
Euphorbia tithymaloides
Common Name
Parry's Beardtongue
Devil's Backbone
In Hindi
penstemon parryi
Devil's Backbone
In German
penstemon parryi
Devil's Backbone
In French
penstemon parryi
Backbone du Diable
In Spanish
parryi penstemon
El espinazo del diablo
In Greek
penstemon parryi
Devil's Backbone
In Portuguese
parryi penstemon
Espinha do Diabo
In Polish
penstemon parryi
Kręgosłup diabła
In Latin
Persicaria californicum
Narum diaboli
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Malpighiales
Family
Scrophulariaceae
Crassulaceae
Genus
Penstemon
Euphorbia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Euphorbieae
Subfamily
-
Euphorbioideae
Number of Species
12000
1
27800
👆🏻