Life Span
Perennial
Annual
Type
Bulb or Corm or Tuber
Fern
Origin
Europe, Turkey, Central Asia, Western Asia
South America, Southern Africa, India, Australia, New Zealand
Types
Colchicum cupanii, Colchicum alpinum
-
Number of Varieties
4530
0
40000
👆🏻
Habitat
Fields, meadows, Rocky areas, Shaded sites, Woodlands
Bog Garden, Boggy areas, Swamps
USDA Hardiness Zone
-99998-11
0
99
👆🏻
AHS Heat Zone
-
12-8
Sunset Zone
21,22
H1, H2, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
7.60 cm45.70 cm
0
3900
👆🏻
Minimum Width
7.60 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Purple, Violet
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
Several shades of Green
Dark Green
Leaf Color in Winter
Light Green
Dark Green
Shape
Leaf Shape
Long Linear
Odd Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Shade, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Fall, Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings
By dividing rhizomes, tubers
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Medium, Needs less watering, Never Over-water, Requires regular watering, Water less during winter
Requires regular watering
In Summer
Ample Water
Lots of watering
In Spring
Less Watering
Moderate
In Winter
Less Watering
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Shade, Partial shade
Pruning
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Prune for size control
Fertilizers
fertilize in growing season, Less fertilizing
All-Purpose Liquid Fertilizer, Does not require fertilizer once established
Pests and Diseases
-
Pests and diseases free, Red blotch
Plant Tolerance
Drought
Shade areas, Variety of soil types
Flowers
Showy
-
Flower Petal Number
Single, Double
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Aphids, Deers, Scale Insects
Allergy
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
-
Uses
Aesthetic Uses
Landscape Designing
Borders, Formal Garden, Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Air purification
Plant Benefits
Medicinal Uses
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
-
Part of Plant Used
Flowers, Leaves
Whole plant
Other Uses
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Container, Cutflower, Foundation, Groundcover, Houseplant, Mixed Border, Tropical
Botanical Name
COLCHICUM
RUMOHRA adiantiformis
Common Name
Colchicum
leatherleaf fern
leathery shieldfern
iron fern
7-weeks-fern
climbing shield fern
In Hindi
colchicum
leatherleaf
In German
colchicum
Leatherleaf
In French
colchique
Leatherleaf
In Spanish
Colchicum
leatherleaf
In Greek
Colchicum
Leatherleaf
In Portuguese
Colchicum
leatherleaf
In Polish
Colchicum
Leatherleaf
In Latin
Colchicum
Leatherleaf
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Polypodiopsida
Order
Liliales
Polypodiales
Family
Liliaceae
Dryopteridaceae
Genus
Colchicum
Rumohra
Clade
Angiosperms, Monocots
-
Tribe
-
-
Subfamily
Wurmbaeiodeae
-
Number of Species
16050
1
27800
👆🏻