Life Span
Perennial
Annual
Type
Tree
Broadleaf Evergreen
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
China
Types
-
-
Number of Varieties
303
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
Banks, Slopes
USDA Hardiness Zone
4-76-9
0
99
👆🏻
AHS Heat Zone
7-1
-
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
21,22
Habit
Pyramidal
Oval or Rounded
Plant Size
Minimum Height
1,370.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Purple, Black
Leaf Color in Spring
Green, Dark Green
Dark Green, Yellow green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Dark Green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Ovate
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade, Full Shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Deer resistant, Pollution, Shade areas
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
Seedlings, Semi-hardwood cuttings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Keep ground moist, Keep the Soil well drained
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
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in spring, Prune in summer, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
Nitrogen, use all-purpose fertilizers
Pests and Diseases
-
Aphids, Sooty Mold
Plant Tolerance
Maritime exposure, Salt water
Deer resistant, Drought, Pollution, Shade areas
Flowers
Insignificant
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
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Birds
Allergy
-
-
Uses
Aesthetic Uses
-
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Food for birds
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
-
Part of Plant Used
Flowers, Inner Bark, Sap
Flowers, Fruits
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Food for animals, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Feature Plant, Foundation, Hedges, Mixed Border, Topiary, Bonsai, Espalier
Botanical Name
ALNUS rubra
SARCOCOCCA confusa
Common Name
Oregon Alder, Red Alder
Sweet Box
In Hindi
red alder
Sarcococca confusa
In German
rot-Erle
Sarcococca verwirrt
In French
aulne rouge
Sarcococca confus
In Spanish
aliso rojo
Sarcococca confundido
In Greek
κόκκινη σκλήθρα
Sarcococca συγχέεται
In Portuguese
amieiro vermelho
Sarcococca confuso
In Polish
czerwony olcha
sarcococca mylić
In Latin
red alnus
confusa Sarcococca
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Buxales
Family
Betulaceae
Buxaceae
Genus
Alnus
Sarcococca
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
3520
1
27800
👆🏻