Life Span
Biennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
Canary Islands
Western United States
Types
Echium pininana
Norway Spruce, White Spruce, Picea omorika
Number of Varieties
1025
0
40000
👆🏻
Habitat
tropical environments
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
8-102-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-1
Sunset Zone
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Upright/Erect
Pyramidal
Plant Size
Minimum Height
240.00 cm1,200.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm900.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Blue Violet
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Gray Green
Green, Blue Green, Steel Blue
Leaf Color in Summer
Green, Gray Green
Green, Blue Green, Steel Blue
Leaf Color in Fall
Green, Gray Green
Green, Blue Green, Steel Blue
Leaf Color in Winter
Light Green
Blue Green, Gray Green, Steel Blue
Shape
Leaf Shape
Lobed
Needle like
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Red blotch
Red blotch
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes, Used as Christmas tree
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Windbreak
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
Flowers, Inner Bark, Seeds
Other Uses
Showy Purposes
Paper pulp, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
ECHIUM pininana
PICEA pungens
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Colorado blue spruce
In Hindi
Tree Echium
Blue Spruce Tree
In German
Baum Aciam
Blue Spruce Baum
In French
Arbre ACIAM
Blue Spruce Arbre
In Spanish
árbol Aciam
Blue Spruce Árbol
In Greek
δέντρο Aciam
Blue Spruce Tree
In Portuguese
árvore Aciam
Árvore Spruce azul
In Polish
drzewo Aciam
Blue Spruce Drzewo
In Latin
lignum Aciam
Blue abiegnis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Lamiales
Pinales
Family
Boraginaceae
Pinaceae
Genus
Echium
Picea
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
-
-
Subfamily
-
Piceoideae
Number of Species
6035
1
27800
👆🏻