Life Span
Perennial
Perennial
Type
Cactus
Perennial
Origin
Central America, South America, Brazil
World, Pandemic, North America, Europe, Africa, Asia
Types
Columnar Cacti
-
Number of Varieties
5030
0
40000
👆🏻
Habitat
Desert, Temperate Regions
Bluffs, Sandy stream banks, Wooded slopes
USDA Hardiness Zone
12-154-10
0
99
👆🏻
AHS Heat Zone
12-10
10-1
Sunset Zone
12, 13, 21, 22, 23, 24
2b, 3a, 3b, 4, 5, 6
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
60.00 cm10.20 cm
0
3900
👆🏻
Minimum Width
30.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Orange, Salmon
White, Purple, Lavender, Blue Violet
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
-
Green
Leaf Color in Summer
-
Green
Leaf Color in Fall
-
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Succulent
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
-
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, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Reduce watering in winter
Medium, 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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilize the soil before planting, slow-release fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial Stem Rot, fungus, Mealybugs, Spider mites
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
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Bees, Insects
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes, Wild gardens
Beautification, Ground Cover, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Liver problems, Skin Disorders, Treatment of ulcers
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Florist trade and landscaping, Used as Ornamental plant
Employed in herbal medicine, Used as a spice
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Rock Garden, Wall
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
Cleistocactus strausii
IRIS cristata
Common Name
silver torch or wooly torch
Crested Iris
In Hindi
Cleistocactus strausii
कलगी आइरिस
In German
Cleistocactus strausii
Crested Iris
In French
Cleistocactus strausii
Crested Iris
In Spanish
Cleistocactus strausii
Crested Iris
In Greek
cleistocactus strausii
Crested Iris
In Portuguese
Cleistocactus strausii
Crested Iris
In Polish
cleistocastus strausii
Czubaty Iris
In Latin
Cleistocactus strausii
iubatum Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Caryophyllales
Asparagales
Family
Cactaceae
Iridaceae
Genus
Cleistocactus
Iris
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Monocots
Tribe
Trichocereeae
Irideae
Subfamily
Cactoideae
Iridoideae
Number of Species
20210
1
27800
👆🏻