Life Span
Perennial
Perennial
Type
Cactus or Succulent
Grass
Origin
North America, Latin America and the Caribbean, Central America, South America, Brazil
Southwestern United States
Types
Echinopsis pachanoi
Muhlenbergia rigens, Muhlenbergia emersleyi
Number of Varieties
105
0
40000
👆🏻
Habitat
shrublands
Sandy areas
USDA Hardiness Zone
12-157-11
0
99
👆🏻
AHS Heat Zone
12-10
12 - 1
Sunset Zone
12, 13, 16, 17, 21, 22, 23, 24
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
30.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
15.20 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Red, Purple, Orange, Rose
-
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
-
Green
Leaf Color in Summer
-
Light Green
Leaf Color in Fall
-
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Succulent
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
-
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Cuttings
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Keep ground moist, Keep immersed in water, Requires more often in extreme heat
Requires watering in the growing season, Water occasionally
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
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Prune to stimulate growth
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
6-12-12 or 5-10-10
fertilize in spring
Pests and Diseases
Mealybugs, Red spider mite, Scale insects, Slugs, Snails
Red blotch
Plant Tolerance
Drought
Drought, Heat Tolerance
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
Fine
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Birds, Deers, Insects
Allergy
drowsiness, Nausea, Vomiting
-
Uses
Aesthetic Uses
Beautification, Decorating walls, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beautification, Ground Cover, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals, Nesting sites for birds, Shelter for wildlife
Plant Benefits
Medicinal Uses
Aphrodisiac, Tonic
Sore throat
Part of Plant Used
extracted oil
Leaves, Root
Other Uses
Used as Ornamental plant, Used for its medicinal properties, Used for Landscaping
Can be made into a herbal tea, Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Rock Garden, Wall
Feature Plant, Foundation, Groundcover, Mixed Border, Wildflower
Botanical Name
ECHINOPSIS pachanoi
MUHLENBERGIA rigens
Common Name
San Pedro
Deer Grass
In Hindi
सैन पेड्रो
हिरण घास
In German
Echinopsis pachanoi
Deer Grass
In French
Echinopsis pachanoi
cerfs Herbe
In Spanish
Echinopsis pachanoi
Ciervo Hierba
In Greek
San Pedro κάκτος
ελάφια Grass
In Portuguese
Wachuma
cervos grama
In Polish
San pedro (kaktus)
Deer Trawa
In Latin
San Pedro
deer Grass
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Anthophyta
Class
Magnoliopsida
Liliopsida
Order
Caryophyllales
Poales
Family
Cactaceae
Poaceae
Genus
Echinopsis
Muhlenbergia
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Trichocereeae
-
Subfamily
Cactoideae
Chloridoideae
Number of Species
3640
1
27800
👆🏻