Life Span
Perennial
Perennial
Type
Perennial
Needled or Scaled Evergreen
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Northeastern United States, North-Central United States, Alaska, Canada
Types
-
Oriental spruce, Bog spruce, Weeping spruce
Number of Varieties
28
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Moist Soils, Slopes, Swamps, Well Drained
USDA Hardiness Zone
5-71-6
0
99
👆🏻
AHS Heat Zone
7-5
6-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
Habit
Clump-Forming
Narrow Upright/Fastigiate
Plant Size
Minimum Height
15.20 cm3,000.00 cm
0
3900
👆🏻
Minimum Width
12.70 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green
Pink
Leaf Color in Spring
Green, Blue Green
Green, Sea Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Gray Green
Blue Green, Gray Green
Leaf Color in Fall
Green, Gray Green
Blue Green, Gray Green
Leaf Color in Winter
Light Green
Blue Green, Gray Green, Dark Green
Shape
Leaf Shape
Butterfly shaped
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun
Growth Rate
Slow
Slow
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Late Spring, Early Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Cuttings, Seedlings
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
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial shade, Full Shade
Full Sun, Partial Sun
Pruning
Remove deadheads, Requires very little pruning
Pinch Tips, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, 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
Coarse
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Birds
Allergy
-
Dermatitis
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
Cancer, Diuretic
anti-inflammatory, Disinfectant, Kidney problems, Odontalgic, Poultice, Salve, Stomachic, tuberculosis, Vulnerary
Part of Plant Used
Flowers, Root
Flowers, Inner Bark, Seeds
Other Uses
-
Disinfectant, Gum, Paper pulp, Pitch, String, Used as a dye, Used in paper industry, Waterproofing
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Groundcover
Bog Garden, Screening, Wind Break
Botanical Name
JEFFERSONIA diphylla
PICEA mariana
Common Name
-
Black Spruce, Bog Spruce, Swamp Spruce
In Hindi
Twinleaf
Black Spruce Tree
In German
Twinleaf
Schwarz Fichte
In French
Twinleaf
Noir Épicéa
In Spanish
Twinleaf
Negro árbol de abeto
In Greek
Twinleaf
Μαύρο Spruce Tree
In Portuguese
Twinleaf
Árvore Spruce Preto
In Polish
Twinleaf
Czarny Świerk Drzewo
In Latin
Twinleaf
Niger abiegnis
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Ranunculales
Pinales
Family
Berberidaceae
Pinaceae
Genus
Jeffersonia
Picea
Clade
Angiosperms, Eudicots
-
Tribe
-
-
Subfamily
-
Pinoideae
Number of Species
235
1
27800
👆🏻