Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Fruit
Origin
Northeastern United States, North-Central United States, Alaska, Canada
Southeastern Asia, Japan
Types
Oriental spruce, Bog spruce, Weeping spruce
Clementines, dancy, fallglo, lee
Number of Varieties
850
0
40000
👆🏻
Habitat
Moist Soils, Slopes, Swamps, Well Drained
Subtropical climates, Tropical regions
USDA Hardiness Zone
1-68-11
0
99
👆🏻
AHS Heat Zone
6-1
10-8
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Narrow Upright/Fastigiate
Oval or Rounded
Plant Size
Minimum Height
3,000.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Red, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Pink
Green, Orange
Leaf Color in Spring
Green, Sea Green, Blue Green, Gray Green
Green, Dark Green
Leaf Color in Summer
Blue Green, Gray Green
Green, Dark Green
Leaf Color in Fall
Blue Green, Gray Green
Green, Dark Green
Leaf Color in Winter
Blue Green, Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Needle like
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
-
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Seedlings
Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Average Water Needs, occasional watering once established, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Pinch Tips, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer
20-10-10, All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Beetles, Earwigs, Leafminers, Red blotch
Plant Tolerance
Drought
Cold climate, 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
Fine
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Beetles, Birds, Butterflies, Insects, Leaf Hoppers, Rabbits
Allergy
Dermatitis
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Good for skin
Glowing Skin, Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
anti-inflammatory, Disinfectant, Kidney problems, Odontalgic, Poultice, Salve, Stomachic, tuberculosis, Vulnerary
Aging, Antioxidants, High blood pressure, High cholestrol, Skin Disorders
Part of Plant Used
Flowers, Inner Bark, Seeds
Fruits
Other Uses
Disinfectant, Gum, Paper pulp, Pitch, String, Used as a dye, Used in paper industry, Waterproofing
Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Screening, Wind Break
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
PICEA mariana
CITRUS reticulata 'Armstrong'
Common Name
Black Spruce, Bog Spruce, Swamp Spruce
Armstrong Tangerine, Tangerine
In Hindi
Black Spruce Tree
संतरा
In German
Schwarz Fichte
Mandarine
In French
Noir Épicéa
mandarine
In Spanish
Negro árbol de abeto
mandarina
In Greek
Μαύρο Spruce Tree
μανταρίνι
In Portuguese
Árvore Spruce Preto
tangerina
In Polish
Czarny Świerk Drzewo
mandarynka
In Latin
Niger abiegnis
Tangerine
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Sapindales
Family
Pinaceae
Rutaceae
Genus
Picea
Citrus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Pinoideae
-
Number of Species
3520
1
27800
👆🏻