Life Span
Perennial
Perennial
Type
Tender Perennial
Bulb or Corm or Tuber
Origin
North America, Mexico, Latin America and the Caribbean, Caribbean, Central America, South America
Europe, Turkey, Central Asia, Western Asia
Types
Cryptanthus 'Absolute Zero'
Cryptanthus 'Agate'
Cryptanthus 'Alberta'
Cryptanthus 'Alpine Frost'
Colchicum cupanii, Colchicum alpinum
Number of Varieties
48045
0
40000
👆🏻
Habitat
Lowland evergreen rainforest, Rainforest, Shaded sites, Wild
Fields, meadows, Rocky areas, Shaded sites, Woodlands
USDA Hardiness Zone
-9999-9999
0
99
👆🏻
AHS Heat Zone
-
-
Sunset Zone
-
21,22
Habit
-
Clump-Forming
Plant Size
Minimum Height
20.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
15.00 cm7.60 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White, Yellow, Purple, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
-
Green
Leaf Color in Summer
-
Light Green
Leaf Color in Fall
-
Several shades of Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall, Winter
Growing Conditions
Sunlight
-
Full Sun, Partial Sun
Growth Rate
-
Medium
Type of Soil
-
Loam
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Well drained
Bloom Time
-
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Cuttings, Leaf Cutting, Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Do not water excessively, Keep the Soil well drained
Do Not over Water, Medium, Needs less watering, Never Over-water, Requires regular watering, Water less during winter
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil
Soil pH
-
Acidic, Neutral
Soil Type
-
Loam
Soil Drainage Capacity
-
Well drained
Sun Exposure
-
Full Sun, Partial Sun
Pruning
Pinch or prune as they grow to promote branching and bushiness, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Fertilizers
Does not require fertilizer once established
fertilize in growing season, Less fertilizing
Pests and Diseases
Pests and diseases free, Red blotch
-
Plant Tolerance
Variety of soil types
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single, Double
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
-
Coarse
Foliage Sheen
-
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ladybug beetles, Mealybugs, Scale Insects
Bees, Butterflies
Allergy
-
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
Uses
Aesthetic Uses
Beautification, Borders, Decorating walls, Ground Cover
Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
-
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
Part of Plant Used
-
Flowers, Leaves
Other Uses
Used as Ornamental plant, useful as a ground cover
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
CRYPTANTHUS
COLCHICUM
Common Name
Cryptanthus, Earth Star
Colchicum
In Hindi
Earth Star
colchicum
In German
Erdstern
colchicum
In French
Terre étoile
colchique
In Spanish
estrella de la tierra
Colchicum
In Greek
γη αστεριών
Colchicum
In Portuguese
Estrela da terra
Colchicum
In Polish
Gwiazda ziemi
Colchicum
In Latin
terra, stella
Colchicum
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Bromeliales
Liliales
Family
Bromeliaceae
Liliaceae
Genus
Cryptanthus
Colchicum
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
-
-
Subfamily
Bromelioideae
Wurmbaeiodeae
Number of Species
50160
1
27800
👆🏻