Life Span
Perennial
Perennial
Type
Perennial
Cactus or Succulent
Origin
Eastern Europe, Russia, Siberia
Mexico
Types
Iris sibirica
Cephalocereus senilis
Number of Varieties
901
0
40000
👆🏻
Habitat
Damp shady woods, Pastures
Dry areas, Forest margins, gardens, Semi arid regions, Semi desert
USDA Hardiness Zone
3-811-15
0
99
👆🏻
AHS Heat Zone
7-1
12-10
Sunset Zone
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
H1, H2, 21, 22, 23, 24
Habit
Clump-Forming
Narrow Upright/Fastigiate
Plant Size
Minimum Height
50.80 cm460.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Blue Violet
Pink
Flower Color Modifier
Bicolor
-
Fruit Color
-
Light Pink
Leaf Color in Spring
Green, Dark Green
White
Leaf Color in Summer
Green, Dark Green
White
Leaf Color in Fall
Green, Dark Green
White
Leaf Color in Winter
Light Green
White
Shape
Leaf Shape
Linear
Funnel shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Very Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Bulbs, Seedlings
Seedlings, Stem Planting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep ground moist
Average Water Needs, Do Not over Water, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
pollinators
-
Allergy
allergic reaction, Skin irritation
Skin irritation
Uses
Aesthetic Uses
Bog Garden, Showy Purposes, Woodland margins
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Expectorant
-
Part of Plant Used
Flowers, Root
Bulbs, Hair
Other Uses
Used as an insecticide
Hair is used in making sweaters, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Container, Feature Plant, Houseplant, Rock Garden, Wall
Botanical Name
IRIS sibirica
CEPHALOCEREUS senilis
Common Name
Siberian Iris
Bunny Cactus
White Persian Cat cactus
In Hindi
Siberian Iris
ओल्ड मैन कैक्टस
In German
Sibirische Schwertlilie
Old Man Cactus
In French
L'Iris de Sibérie
Old Man Cactus
In Spanish
Siberian Iris
Viejo Cactus
In Greek
Siberian Iris
Γέρος Cactus
In Portuguese
Siberian Iris
Old Man Cactus
In Polish
Kosaciec syberyjski
Stary Cactus
In Latin
Siberian Iris
Senem Cactus
Kingdom
Plantae
Plantae
Phylum
Tracheobionta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Caryophyllales
Family
Iridaceae
Cactaceae
Genus
Iris
Cephalocereus
Clade
Angiosperms, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
Irideae
Pachycereeae
Subfamily
Iridoideae
Cactoideae
Number of Species
300200
1
27800
👆🏻