Life Span
Perennial
Perennial
Type
Tender Perennial
Needled or Scaled Evergreen
Origin
Southern Africa
Northeastern United States, North-Central United States, Alaska, Canada
Types
Perennial
Oriental spruce, Bog spruce, Weeping spruce
Number of Varieties
508
0
40000
👆🏻
Habitat
Desert, Mediterranean region, Subtropical climates, Temperate Regions
Moist Soils, Slopes, Swamps, Well Drained
USDA Hardiness Zone
8-101-6
0
99
👆🏻
AHS Heat Zone
10-8
6-1
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
Habit
Clump-Forming
Narrow Upright/Fastigiate
Plant Size
Minimum Height
61.30 cm3,000.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Light Yellow, Brown
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Pink
Leaf Color in Spring
Green, Gray 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
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
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Indeterminate
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Rhizome division, Seedlings
Cuttings, Seedlings
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
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove dead leaves
Pinch Tips, 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
All-Purpose Liquid Fertilizer
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
Birds
Allergy
Skin irritation
Dermatitis
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Ethnobotanic
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
-
anti-inflammatory, Disinfectant, Kidney problems, Odontalgic, Poultice, Salve, Stomachic, tuberculosis, Vulnerary
Part of Plant Used
Root
Flowers, Inner Bark, Seeds
Other Uses
Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
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
Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Bog Garden, Screening, Wind Break
Botanical Name
DIETES bicolor
PICEA mariana
Common Name
African iris, Fortnight lily
Black Spruce, Bog Spruce, Swamp Spruce
In Hindi
African Iris
Black Spruce Tree
In German
Afrikanische Iris
Schwarz Fichte
In French
African Iris
Noir Épicéa
In Spanish
Iris africano
Negro árbol de abeto
In Greek
Αφρικανική Iris
Μαύρο Spruce Tree
In Portuguese
Iris africano
Árvore Spruce Preto
In Polish
Afryki Iris
Czarny Świerk Drzewo
In Latin
African Iris
Niger 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
Pinoideae
Number of Species
30035
1
27800
👆🏻