Life Span
Perennial
Perennial
Type
Bulb, Flowering Plants
Fruit
Origin
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
Europe, Central Asia, Western Asia
Types
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
-
Number of Varieties
9015
0
40000
👆🏻
Habitat
Scrubs, Woods
Fertile bottom land, Temperate Regions
USDA Hardiness Zone
3-8-9999
0
99
👆🏻
AHS Heat Zone
8-1
8-3
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
-
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
10.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
5.10 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Orange, Pink, Purple, White, Yellow
Green, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
Purple, Black
Leaf Color in Spring
Green
Green
Leaf Color in Summer
-
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Grass like
Palmately Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Part sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loamy
Loam
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
From bulbs, Grafting, Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
Keep the ground moist but not water-logged
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Type
Loamy
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Part sun
Full Sun, Partial Sun, Partial shade
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
10-10-10 diluted liquid fertilizer
Pests and Diseases
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Aphids, Earwigs, Insects, Mildew, Red blotch, Rust, sawflies
Plant Tolerance
Drought
Cold climate
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
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
Asthma, Eczema, Food Allergy, Hives
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Arthritis, Gout
Potassium, Rich in Iron, Vitamin B, Vitamin C
Part of Plant Used
Whole plant
Fruits, Leaves, Seeds
Other Uses
-
Traditional medicine, Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Edible, Fruit / Fruit Tree, Hedges, Mixed Border
Botanical Name
Crocus Longiflorus
RIBES nigrum
Common Name
Crocus
Black Currant
In Hindi
Crocus
Black Currant
In German
Krokus
Black Currant
In French
Crocus
groseille noire
In Spanish
Azafrán
negro Grosella
In Greek
κρόκος
μαύρη σταφίδα
In Portuguese
Açafrão
groselha-preta
In Polish
Krokus
czarna porzeczka
In Latin
Erocum
nigrum currants
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Rosales
Family
Iridaceae
Grossulariaceae
Genus
Crocus
Ribes
Clade
Angiosperms, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
Crocoideae
-
Number of Species
90150
1
27800
👆🏻