Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Tree
Origin
Western United States
United States, California, Mexico
Types
Norway Spruce, White Spruce, Picea omorika
Standard Live Oak, Highrise Live Oak, Cathedral Live Oak
Number of Varieties
3510
0
40000
👆🏻
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
-
USDA Hardiness Zone
2-89-11
0
99
👆🏻
AHS Heat Zone
8-1
12-9
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Spreading
Plant Size
Minimum Height
1,200.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
900.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Orange, Purple
Red, Light Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Tan, Brown
Leaf Color in Spring
Green, Blue Green, Steel Blue
Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Dark Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Dark Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Dark Green
Shape
Leaf Shape
Needle like
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Stem Planting, Transplanting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Water Deeply
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Average Water, Ample Water
In Winter
Average Water
Once a week
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Don't prune in the fall, Remove dead branches
Fertilizers
Apply 10-10-10 amount, slow-release fertilizers
All-Purpose Liquid Fertilizer, Compost, Fertilize the first year, High-phosphorous fertilizers used
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Salt
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Butterflies
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
-
Uses
Aesthetic Uses
Showy Purposes, Used as Christmas tree
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Windbreak
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Inner Bark, Seeds
Bark, Root
Other Uses
Paper pulp, Wood is used in construction
Used in construction, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Feature Plant, Hedges, Shade Trees, Street Trees
Botanical Name
PICEA pungens
QUERCUS agrifolia
Common Name
Colorado blue spruce
California Live Oak
In Hindi
Blue Spruce Tree
पुरान बलूत
In German
Blue Spruce Baum
Live Oak
In French
Blue Spruce Arbre
Live Oak
In Spanish
Blue Spruce Árbol
roble vivo
In Greek
Blue Spruce Tree
live oak
In Portuguese
Árvore Spruce azul
carvalho vivo
In Polish
Blue Spruce Drzewo
Live Oak
In Latin
Blue abiegnis
live quercu
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Tracheophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Fagales
Family
Pinaceae
Fagaceae
Genus
Picea
Quercus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Piceoideae
-
Number of Species
35600
1
27800
👆🏻