Life Span
Perennial
Perennial
Type
Cactus or Succulent
Cactus or Succulent
Origin
Eastern Asia, India
North America, Latin America and the Caribbean, Central America, South America, Brazil
Types
-
Echinopsis pachanoi
Number of Varieties
-10
0
40000
👆🏻
Habitat
Temperate Regions, Tropical regions
shrublands
USDA Hardiness Zone
10-1112-15
0
99
👆🏻
AHS Heat Zone
-
12-10
Sunset Zone
H1, H2, 24
12, 13, 16, 17, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
120.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
12.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Yellow green
White, Yellow, Red, Purple, Orange, Rose
Flower Color Modifier
-
-
Fruit Color
Pink
-
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
-
Leaf Color in Fall
Green
-
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Succulent
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
Indeterminate
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Dry soil, Heat Tolerance
Drought
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Grafting, Stem Planting
Cuttings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water
Keep ground moist, Keep immersed in water, Requires more often in extreme heat
In Summer
Ample Water
Lots of watering
In Spring
Average Water
Moderate
In Winter
Less Watering
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
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
Prune to stimulate growth
Fertilizers
fertilize in fall, fertilize in spring, fertilize in summer, Nitrogen
6-12-12 or 5-10-10
Pests and Diseases
Powdery mildew, Red blotch, Root rot, Scale
Mealybugs, Red spider mite, Scale insects, Slugs, Snails
Plant Tolerance
Drought, Dry soil, Heat Tolerance
Drought
Flowers
Insignificant
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
-
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Hummingbirds
Allergy
Skin irritation
drowsiness, Nausea, Vomiting
Uses
Aesthetic Uses
Beautification, Bonsai, Landscape Designing, Showy Purposes
Beautification, Decorating walls, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Erosion control, Food for insects, Very little waste, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Aphrodisiac, Tonic
Part of Plant Used
Leaves
extracted oil
Other Uses
Air freshner, Showy Purposes, Traditional medicine, 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, Foundation, Hedges, Houseplant, Mixed Border, Tropical
Container, Houseplant, Rock Garden, Wall
Botanical Name
EUPHORBIA lactea
ECHINOPSIS pachanoi
Common Name
Mottled Spurge, Frilled Fan, Elkhorn
San Pedro
In Hindi
Elkhorn
सैन पेड्रो
In German
Elkhorn
Echinopsis pachanoi
In French
Elkhorn
Echinopsis pachanoi
In Spanish
cuerno de alce
Echinopsis pachanoi
In Greek
Elkhorn
San Pedro κάκτος
In Portuguese
Elkhorn
Wachuma
In Polish
Elkhorn
San pedro (kaktus)
In Latin
Elkhorn
San Pedro
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Malpighiales
Caryophyllales
Family
Euphorbiaceae
Cactaceae
Genus
Euphorbia
Echinopsis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Euphorbieae
Trichocereeae
Subfamily
Euphorbioideae
Cactoideae
Number of Species
136
1
27800
👆🏻