Life Span
Perennial
  
Perennial
  
Type
Needled or Scaled Evergreen
  
Bulb, Flowering Plants
  
Origin
North America
  
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
  
Types
Not Available
  
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
  
Number of Varieties
Not Available
  
Habitat
moist forests
  
Scrubs, Woods
  
USDA Hardiness Zone
2-7
  
3-8
  
AHS Heat Zone
7-1
  
8-1
  
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
  
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
Pyramidal
  
Clump-Forming
  
Plant Size
  
  
Minimum Height
1,220.00 cm
  
33
Not Available
  
Plant Color
  
  
Flower Color
Red, Yellow
  
Blue, Orange, Pink, Purple, White, Yellow
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Brown, Green, Light Green
  
Not Available
  
Leaf Color in Spring
Green
  
Green
  
Leaf Color in Summer
Green
  
Not Available
  
Leaf Color in Fall
Green
  
Green
  
Leaf Color in Winter
Green
  
Green
  
Shape
  
  
Leaf Shape
Linear
  
Grass like
  
Thorns
Yes
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Part sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Loam
  
Loamy
  
The pH of Soil
Acidic, Neutral
  
Neutral, Slightly Acidic
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Not Available
  
Spring, Winter
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Container, Ground
  
Container, Ground, Pot
  
How to Plant?
Cuttings
  
From bulbs, Grafting, Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Keep ground moist, Regular watering during dry periods
  
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Neutral, Slightly Acidic
  
Soil Type
Loam
  
Loamy
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Part sun
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch
  
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Insignificant
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
Yes
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Not Available
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Bees, Birds, Insects
  
Not Available
  
Allergy
Not Available
  
Not Available
  
Uses
  
  
Aesthetic Uses
Cottage Garden, Formal Garden, Used as Christmas tree
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
No
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
chest congestion, Chest pain, tuberculosis
  
Arthritis, Gout
  
Part of Plant Used
Branch, Leaf Stalks, Leaves
  
Whole plant
  
Other Uses
Used in construction
  
Not Available
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Hedges, Screening, Wind Break
  
Not Available
  
Botanical Name
PICEA glauca
  
Crocus Longiflorus
  
Common Name
Canada spruce, skunk spruce, cat spruce, single spruce, western white spruce, Porsild spruce, Black Hills spruce
  
Crocus
  
In Hindi
White Spruce
  
Crocus
  
In German
Weiß-Fichte
  
Krokus
  
In French
Épinette blanche
  
Crocus
  
In Spanish
White Spruce
  
Azafrán
  
In Greek
White Spruce
  
κρόκος
  
In Portuguese
Pinheiro-do-canadá
  
Açafrão
  
In Polish
Świerk biały
  
Krokus
  
In Latin
White Spruce
  
Erocum
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Pinopsida
  
Liliopsida
  
Order
Pinales
  
Asparagales
  
Family
Pinaceae
  
Iridaceae
  
Genus
Picea
  
Crocus
  
Clade
Not Available
  
Angiosperms, Monocots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Piceoideae
  
Crocoideae
  
Number of Species
Not Available