Life Span
Perennial
Perennial
Type
Cactus or Succulent
Cactus
Origin
Southern Europe, Western Europe
Central America, South America, Brazil
Types
Sempervivum altum, Sempervivum davisii, Sempervivum juvanii
Columnar Cacti
Number of Varieties
4050
0
40000
👆🏻
Habitat
limestone outcrops, Rocky areas, Stone and Masonry fences and walls
Desert, Temperate Regions
USDA Hardiness Zone
5-812-15
0
99
👆🏻
AHS Heat Zone
8-1
12-10
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
12, 13, 21, 22, 23, 24
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
10.20 cm60.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Pink
Red, Orange, Salmon
Flower Color Modifier
-
-
Fruit Color
-
-
Leaf Color in Spring
Blue Green, Burgundy
-
Leaf Color in Summer
Blue Green, Burgundy
-
Leaf Color in Fall
Blue Green, Burgundy
-
Leaf Color in Winter
Blue Green, Burgundy
-
Shape
Leaf Shape
V-Shaped
Succulent
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
-
Type of Soil
Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water
Reduce watering in winter
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
Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
-
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
20-20-20 amount, All-Purpose Liquid Fertilizer
Fertilize the soil before planting, slow-release fertilizers
Pests and Diseases
Aphids, Mealybugs, Red blotch
Bacterial Stem Rot, fungus, Mealybugs, Spider mites
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Landscape Designing, Showy Purposes, Wild gardens
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antipruritic, Astringent, Diuretic, Odontalgic
-
Part of Plant Used
Leaves
Whole plant
Other Uses
Cosmetics, Used for its medicinal properties
Florist trade and landscaping, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Groundcover, Rock Garden, Wall
Container, Houseplant, Rock Garden, Wall
Botanical Name
SEMPERVIVUM calcareum
Cleistocactus strausii
Common Name
Houseleek, Common houseleek
silver torch or wooly torch
In Hindi
houseleek
Cleistocactus strausii
In German
Hauswurz
Cleistocactus strausii
In French
joubarbe
Cleistocactus strausii
In Spanish
houseleek
Cleistocactus strausii
In Greek
houseleek
cleistocactus strausii
In Portuguese
houseleek
Cleistocactus strausii
In Polish
houseleek
cleistocastus strausii
In Latin
AMERIMNON
Cleistocactus strausii
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Caryophyllales
Family
Crassulaceae
Cactaceae
Genus
Sempervivum
Cleistocactus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Core eudicots, Eudicots
Tribe
Sedeae
Trichocereeae
Subfamily
Sedoideae
Cactoideae
Number of Species
4020
1
27800
👆🏻