Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Perennial
Origin
North America
-
Types
Picea glauca, Picea glauca 'Conica'
Iris hexagona, Iris fulva
Number of Varieties
-160
0
40000
👆🏻
Habitat
moist forests
gardens, Wet ground
USDA Hardiness Zone
2-76-9
0
99
👆🏻
AHS Heat Zone
7-1
9-5
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
H1, H2, 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 cm81.30 cm
0
3900
👆🏻
Minimum Width
300.00 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow
Yellow, Blue, Gold, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Green, Light Green
Green
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Linear
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
-
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Cuttings
Divison, From bulbs, From Rhizomes
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Keep ground moist, Regular watering during dry periods
Do not let dry out between waterings, Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Ample Water
In Winter
Average Water
Regular watering required
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Caterpillars, Rust
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
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Insects
-
Allergy
-
-
Uses
Aesthetic Uses
Cottage Garden, Formal Garden, Used as Christmas tree
Bouquets, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
chest congestion, Chest pain, tuberculosis
-
Part of Plant Used
Branch, Leaf Stalks, Leaves
Flowers, Leaves
Other Uses
Used in construction
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening, Wind Break
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Botanical Name
PICEA glauca
IRIS 'Blue Duke'
Common Name
Canada spruce, skunk spruce, cat spruce, single spruce, western white spruce, Porsild spruce, Black Hills spruce
Louisiana Iris
In Hindi
White Spruce
Louisiana Iris
In German
Weiß-Fichte
Louisiana-Iris
In French
Épinette blanche
iris louisiane
In Spanish
White Spruce
iris luisiana
In Greek
White Spruce
Λουιζιάνα ίριδας
In Portuguese
Pinheiro-do-canadá
louisiana iris
In Polish
Świerk biały
louisiana tęczówki
In Latin
White Spruce
louisiana iris
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Pinopsida
Liliopsida
Order
Pinales
Asparagales
Family
Pinaceae
Iridaceae
Genus
Picea
Iris
Clade
-
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
Piceoideae
Iridoideae
Number of Species
3580
1
27800
👆🏻