Life Span
Perennial
Annual
Type
Perennial
Needled or Scaled Evergreen
Origin
North America, Northern Europe, Russia, Siberia
Western United States, Canada
Types
-
Eastern white spruce
Black Hills white spruce
Alberta white spruce
Alaska white spruce
Number of Varieties
14
0
40000
👆🏻
Habitat
Open areas, pine woods
gardens, Grassland, Hillside, Woods
USDA Hardiness Zone
2-62-7
0
99
👆🏻
AHS Heat Zone
6-1
7-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 4, 5, 6, 14, 15, 16, 17
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Mat-forming
Pyramidal
Plant Size
Minimum Height
510.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Pink
Peach, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Green
Light Green, Gray Green
Leaf Color in Summer
Green
Green, Gray Green
Leaf Color in Fall
Green
Green, Gray Green
Leaf Color in Winter
Light Green
Green, Gray Green
Shape
Leaf Shape
Oval
Cylindrical
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Loam
Loam
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Early Summer
Early Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, It cannot sustain wet-feet, Keep the ground moist but not water-logged, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Acidic, Neutral
Soil Type
Loam
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to stimulate growth, Prune twice a year, Remove hanging branches, Remove old, faded fronds
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
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
Medium
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies, Insects
Birds
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Headache, Mildly painful menstruation, tonic in pregnancy
-
Part of Plant Used
Leaves
Whole plant
Other Uses
useful as a ground cover
Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Groundcover, Wildflower
Feature Plant, Screening, Wind Break
Botanical Name
LINNAEA borealis
PICEA glauca var. albertiana
Common Name
Twinflower
White Spruce
In Hindi
Twinflower
अलबर्टा सजाना
In German
Twinflower
Alberta Fichte
In French
Twinflower
épinette de l'Alberta
In Spanish
Twinflower
Alberta abeto
In Greek
Twinflower
Αλμπέρτα ερυθρελάτης
In Portuguese
Twinflower
Alberta abeto
In Polish
zimoziół
Alberta świerk
In Latin
Twinflower
Alberta abiegnis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Dipsacales
-
Family
Caprifoliaceae
Pinaceae
Genus
Linnaea
Picea
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
Linnaeeae
-
Subfamily
Linnaeoideae
Piceoideae Frankis
Number of Species
15
1
27800
👆🏻