Life Span
Perennial
Perennial
Type
Cactus or Succulent
Perennial
Origin
Southern Europe, Western Europe
Eastern Europe, Russia, Siberia
Types
Sempervivum altum, Sempervivum davisii, Sempervivum juvanii
-
Number of Varieties
4010
0
40000
👆🏻
Habitat
limestone outcrops, Rocky areas, Stone and Masonry fences and walls
Grassland, Pastures, Swamps
USDA Hardiness Zone
5-83-8
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Rosette/Stemless
Clump-Forming
Plant Size
Minimum Height
10.20 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Pink
Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Blue Green, Burgundy
Green
Leaf Color in Summer
Blue Green, Burgundy
Green
Leaf Color in Fall
Blue Green, Burgundy
Green
Leaf Color in Winter
Blue Green, Burgundy
Light Green
Shape
Leaf Shape
V-Shaped
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
-
Remove damaged leaves, Remove dead leaves
Fertilizers
20-20-20 amount, All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Mealybugs, Red blotch
Red blotch
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
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
Flowers, Leaves
Other Uses
Cosmetics, Used for its medicinal properties
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Groundcover, Rock Garden, Wall
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
SEMPERVIVUM calcareum
IRIS sibirica 'Caesar's Brother'
Common Name
Houseleek, Common houseleek
Siberian Iris
In Hindi
houseleek
Caesar's Brother Siberian Iris
In German
Hauswurz
Caesars Bruder Sibirische Iris
In French
joubarbe
Frère Iris de Sibérie de César
In Spanish
houseleek
De César Hermano Siberian Iris
In Greek
houseleek
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
houseleek
Irmão de César Siberian Iris
In Polish
houseleek
Cezara Brat syberyjski Iris
In Latin
AMERIMNON
Caesaris Frater Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Rosales
Asparagales
Family
Crassulaceae
Iridaceae
Genus
Sempervivum
Abelia
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Monocots
Tribe
Sedeae
-
Subfamily
Sedoideae
Iridoideae
Number of Species
4035
1
27800
👆🏻