Life Span
Perennial
Perennial
Type
Shrub
Cactus or Succulent
Origin
Madagascar
North America, Latin America and the Caribbean, Central America, South America, Brazil
Types
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Echinopsis pachanoi
Number of Varieties
810
0
40000
👆🏻
Habitat
subtropical regions, Tropical regions
shrublands
USDA Hardiness Zone
9-1312-15
0
99
👆🏻
AHS Heat Zone
-
12-10
Sunset Zone
H2, 13, 23, 24
12, 13, 16, 17, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
90.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Orange, Pink, Magenta
White, Yellow, Red, Purple, Orange, Rose
Flower Color Modifier
-
-
Fruit Color
-
-
Leaf Color in Spring
Green, Gray Green, Burgundy
-
Leaf Color in Summer
Green, Gray Green
-
Leaf Color in Fall
Green, Gray Green
-
Leaf Color in Winter
Green, Gray Green
-
Shape
Leaf Shape
Ovate
Succulent
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer, Indeterminate
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Softwood cuttings
Cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Keep ground moist, Keep immersed in water, Requires more often in extreme heat
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to stimulate growth
Fertilizers
All-Purpose Liquid Fertilizer
6-12-12 or 5-10-10
Pests and Diseases
Red blotch
Mealybugs, Red spider mite, Scale insects, Slugs, Snails
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
Bold
Bold
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Hummingbirds
Allergy
Carcinogenic, Diarrhea, Skin irritation, Toxic
drowsiness, Nausea, Vomiting
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes
Beautification, Decorating walls, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Asthma, Emetic, Inflammation, Intestinal worms
Aphrodisiac, Tonic
Part of Plant Used
Leaves, Root
extracted oil
Other Uses
Tea-like beverage can be brewed, Used as Ornamental plant, Used for its medicinal properties
Used as Ornamental plant, Used for its medicinal properties, Used for Landscaping
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
Container, Houseplant, Rock Garden, Wall
Botanical Name
Euphorbia tithymaloides
ECHINOPSIS pachanoi
Common Name
Devil's Backbone
San Pedro
In Hindi
Devil's Backbone
सैन पेड्रो
In German
Devil's Backbone
Echinopsis pachanoi
In French
Backbone du Diable
Echinopsis pachanoi
In Spanish
El espinazo del diablo
Echinopsis pachanoi
In Greek
Devil's Backbone
San Pedro κάκτος
In Portuguese
Espinha do Diabo
Wachuma
In Polish
Kręgosłup diabła
San pedro (kaktus)
In Latin
Narum diaboli
San Pedro
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Malpighiales
Caryophyllales
Family
Crassulaceae
Cactaceae
Genus
Euphorbia
Echinopsis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Euphorbieae
Trichocereeae
Subfamily
Euphorbioideae
Cactoideae
Number of Species
200036
1
27800
👆🏻