Life Span
Perennial
Perennial
Type
Bulb, Flowering Plants
Grass
Origin
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
North America, United States, Western United States, Southwestern United States, Mexico
Types
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
Grasses
Number of Varieties
901
0
40000
👆🏻
Habitat
Scrubs, Woods
Dry areas
USDA Hardiness Zone
3-83-9
0
99
👆🏻
AHS Heat Zone
8-1
9 - 5
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
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
10.00 cm45.70 cm
0
3900
👆🏻
Minimum Width
5.10 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Orange, Pink, Purple, White, Yellow
White hair and some brown spots on margins and at tips
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Gray Green
Leaf Color in Summer
-
Light Green
Leaf Color in Fall
Green
Purple, Gray Green
Leaf Color in Winter
Green
Tan
Shape
Leaf Shape
Grass like
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Part sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Loamy
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Winter
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From bulbs, Grafting, Seedlings
Divison, Seedlings
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
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Slightly Acidic
Neutral, Alkaline
Soil Type
Loamy
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Part sun
Full Sun
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
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Beetles, Grasshoppers
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
Fine
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Erosion control
Plant Benefits
Medicinal Uses
Arthritis, Gout
Cuts
Part of Plant Used
Whole plant
Leaves
Other Uses
-
Used to feed livestock
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Rock Garden / Wall
Botanical Name
Crocus Longiflorus
BOUTELOUA gracilis
Common Name
Crocus
Blue Grama Grass, Mosquito Grass
In Hindi
Crocus
Bouteloua gracilis
In German
Krokus
Bouteloua Gracilis
In French
Crocus
Bouteloua aristidoides
In Spanish
Azafrán
Chondrosum gracile
In Greek
κρόκος
Bouteloua gracilis
In Portuguese
Açafrão
Bouteloua Gracilis
In Polish
Krokus
Bouteloua Gracilis
In Latin
Erocum
Bouteloua Gracilis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Asparagales
Cyperales
Family
Iridaceae
Poaceae
Genus
Crocus
Bouteloua
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
Cynodonteae
Subfamily
Crocoideae
Chloridoideae
Number of Species
90100
1
27800
👆🏻