Life Span
Perennial
Perennial
Type
Tender Perennial
Needled or Scaled Evergreen
Origin
Southern Africa
Western United States
Types
Perennial
Norway Spruce, White Spruce, Picea omorika
Number of Varieties
5035
0
40000
👆🏻
Habitat
Desert, Mediterranean region, Subtropical climates, Temperate Regions
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
8-102-8
0
99
👆🏻
AHS Heat Zone
10-8
8-1
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
61.30 cm1,200.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm900.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Light Yellow, Brown
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
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
Grass like
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Indeterminate
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Rhizome division, Seedlings
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
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
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
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
Any balanced general purpose fertilizer
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Nematodes, Scale
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
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
Birds
Allergy
Skin irritation
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
Ethnobotanic
Air purification, Windbreak
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Root
Flowers, Inner Bark, Seeds
Other Uses
Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
Paper pulp, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
DIETES bicolor
PICEA pungens
Common Name
African iris, Fortnight lily
Colorado blue spruce
In Hindi
African Iris
Blue Spruce Tree
In German
Afrikanische Iris
Blue Spruce Baum
In French
African Iris
Blue Spruce Arbre
In Spanish
Iris africano
Blue Spruce Árbol
In Greek
Αφρικανική Iris
Blue Spruce Tree
In Portuguese
Iris africano
Árvore Spruce azul
In Polish
Afryki Iris
Blue Spruce Drzewo
In Latin
African Iris
Blue abiegnis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Asparagales
Pinales
Family
Iridaceae
Pinaceae
Genus
Dietes
Picea
Clade
Angiosperms, Monocots
-
Tribe
Irideae
-
Subfamily
Iridoideae
Piceoideae
Number of Species
30035
1
27800
👆🏻