1 What is
1.1 Life Span
1.2 Type
1.3 Origin
North America, United States, Mid-Atlantic United States, Southeastern United States
North America, United States, Northwestern United States, Alaska, California, Canada
1.4 Types
1.4.1 Number of Varieties
1.5 Habitat
Banks, Woods
Lowland evergreen rainforest
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1.9 Habit
Oval or Rounded
Pyramidal
2 Information
2.1 Plant Size
2.1.1 Minimum Height
610.00 cm1,370.00 cm
0.54
3900
2.1.2 Minimum Width
610.00 cm610.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
Green, Purple
Green, Dark Green
2.2.5 Leaf Color in Summer
Green, Dark Green
Dark Green
2.2.6 Leaf Color in Fall
2.2.7 Leaf Color in Winter
Not Available
Not Available
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
3.2.2 Growth Rate
3.2.3 Type of Soil
Clay, Loam, Sand
Loam, Sand
3.2.4 The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
3.2.5 Soil Drainage
3.2.6 Bloom Time
Late Spring, Early Summer
Early Spring
3.2.7 Repeat Bloomer
3.3 Tolerances
Not Available
Maritime exposure, Salt water
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Seedlings
Layering, Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
4.5.2 Soil Type
Clay, Loam, Sand
Loam, Sand
4.5.3 Soil Drainage Capacity
4.6 Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
4.7 Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen
4.9 Pests and Diseases
4.10 Plant Tolerance
Drought
Maritime exposure, Salt water
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Birds
Insects, Not Available
5.12 Allergy
Not Available
Not Available
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Landscape Designing, Showy Purposes
Not Used For Aesthetic Purpose
6.1.2 Beauty Benefits
Not Available
Skin Problems
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification, Prevent Soil Erosion, Shadow Tree
6.2 Plant Benefits
6.2.1 Medicinal Uses
Heart problems
Anodyne, Appetizer, Astringent
6.2.2 Part of Plant Used
Flowers, Leaves
Flowers, Inner Bark, Sap
6.2.3 Other Uses
Culinary use, Used As Food, Used for its medicinal properties
Used as a dye, used for making charcoal, Used for making informal hedge
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Feature Plant, Hedges, Screening / Wind Break, Shade Trees, Street Trees
Screening / Wind Break, Shade Trees
7 Scientific Name
7.1 Botanical Name
CRATAEGUS phaenopyrum
ALNUS rubra
7.2 Common Name
Washington Hawthorn
Oregon Alder, Red Alder
7.2.1 In Hindi
Washington Hawthorn
red alder
7.2.2 In German
Washington Hagedorn
rot-Erle
7.2.3 In French
washington aubépine
aulne rouge
7.2.4 In Spanish
espino Washington
aliso rojo
7.2.5 In Greek
washington hawthorn
κόκκινη σκλήθρα
7.2.6 In Portuguese
washington espinheiro
amieiro vermelho
7.2.7 In Polish
Washington głogu
czerwony olcha
7.2.8 In Latin
Washington alba
red alnus
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Magnoliophyta
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
8.8 Tribe
Not Available
Not Available
8.9 Subfamily
Not Available
Not Available
8.10 Number of Species