Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Western United States, Canada
Types
-
-
Number of Varieties
305
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
Woodland Garden Canopy
USDA Hardiness Zone
4-74-8
0
99
👆🏻
AHS Heat Zone
7-1
7-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1, 2, 3, 4, 5, 6, 7
Habit
Pyramidal
Oval or Rounded
Plant Size
Minimum Height
1,370.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
Deep Red, Pink, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Green, Dark Green
-
Leaf Color in Summer
Dark Green
-
Leaf Color in Fall
Dark Green
-
Leaf Color in Winter
-
-
Shape
Leaf Shape
Ovate
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Needs watering once a week
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
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
Fertilzer with low nitrogen content
Pests and Diseases
-
Mountain pine beetle, White pine blister rust
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
-
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
-
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
-
Allergy
-
Hay fever, Rhinitis
Uses
Aesthetic Uses
-
-
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
Antiseptic, Diuretic, Vermifuge
Part of Plant Used
Flowers, Inner Bark, Sap
Inner Bark, Seeds
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Used as a thickener in soups, Used for making green dye, Used to flavour soups
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Screening, Wind Break
Botanical Name
ALNUS rubra
PINUS albicaulis 'Glauca'
Common Name
Oregon Alder, Red Alder
Whitebark Pine, White Pine, Pitch Pine
In Hindi
red alder
Whitebark Pine
In German
rot-Erle
Whitebark Pine
In French
aulne rouge
Pin à écorce blanche
In Spanish
aliso rojo
Whitebark pino
In Greek
κόκκινη σκλήθρα
Whitebark Pine
In Portuguese
amieiro vermelho
Whitebark Pine
In Polish
czerwony olcha
Whitebark Pine
In Latin
red alnus
Pinus albicaulis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Fagales
Pinales
Family
Betulaceae
Pinaceae
Genus
Alnus
Pinus
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
-
Pinoideae
Number of Species
355
1
27800
👆🏻