Life Span
Perennial
Annual
Type
Tree
Shrub
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
-
Types
-
Shrub, Ornamental Tree
Number of Varieties
3050
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
River side, Riverbanks
USDA Hardiness Zone
4-75-9
0
99
👆🏻
AHS Heat Zone
7-1
8-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Oval or Rounded
Plant Size
Minimum Height
1,370.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
-
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
Red
Leaf Color in Spring
Green, Dark Green
White, Light Green, Gray
Leaf Color in Summer
Dark Green
Light Green, Gray Green, Silver
Leaf Color in Fall
Dark Green
Light Green, Gray Green, Silver
Leaf Color in Winter
-
-
Shape
Leaf Shape
Ovate
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Layering, Seedlings
Cuttings, Rooted stem cutting, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Allow to dry out slightly between watering, Average Water Needs
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, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Birds, Caterpillars, Coral Spot, Red blotch, Sap-Sucking Insects
Plant Tolerance
Maritime exposure, Salt water
Drought, Shade areas
Flowers
Insignificant
Showy
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Birds
Allergy
-
-
Uses
Aesthetic Uses
-
Borders, Mixed Border
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
anti-cancer, Febrifuge, Pectoral
Part of Plant Used
Flowers, Inner Bark, Sap
Fruits, Seeds
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Biomass for fuel, Used for making hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Feature Plant, Hedges, Mixed Border, Screening, Wind Break
Botanical Name
ALNUS rubra
ELAEAGNUS 'Quicksilver'
Common Name
Oregon Alder, Red Alder
Oleaster
In Hindi
red alder
इलेगनस
In German
rot-Erle
Elaeagnus
In French
aulne rouge
Elaeagnus
In Spanish
aliso rojo
Elaeagnus
In Greek
κόκκινη σκλήθρα
Elaeagnus
In Portuguese
amieiro vermelho
Elaeagnus
In Polish
czerwony olcha
Elaeagnus
In Latin
red alnus
Elaeagnus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Rosales
Family
Betulaceae
Elaeagnaceae
Genus
Alnus
Elaeagnus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
3570
1
27800
👆🏻