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| Identification |
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Genus
Crataegus
Species
phaenopyrum
Variety
Cultivar
Common names
Washington hawthorn
Family
ROSACEAE
Specimen number
S11467
Data source
HtZn p102
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| Life cycle |
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Life form
Terrestrial
Life cycle
Woody perennial
Life span
5 - 20 years
Annual cycle
Depends on climate
Stature
Tree
Growth form
Various
Growth habit
Not applicable
Overall height
20' - 35'
Overall spread
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| Climate |
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Sunshine
Full sun
Water
Well drained
Optimal soil texture
Various
Acceptable soil pH
Slightly alkaline
USDA hardiness
USDA zones 05a-08b
AHS heat zones
Heat zones 08-01
Sunset climate zones
Not classified
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| Garden |
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Suitable for gardens
yes
Nursery
Unknown
Compost
no
Size at acquisition
Unknown
Garden location
Unknown
Garden notes
Crataegus phaenopyrum has an attractive autumn display of leaves. Washington hawthorn has a colorful display of berries in the fall and early winter. This plant's other qualities make up for the fact that it is armed with thorns. This plant can survive cold winters where the average annual low is -20� Fahrenheit. This species needs summer days with high heat. Full sun is ideal for this plant. It usually does best in well drained soils.
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| Special qualities |
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Tolerates drought
yes
Tolerates high humidity
no
Tolerates seaside conditions
no
Insect resistant
no
Disease resistant
no
Deer resistant
no
Best uses
Symbiosis
Attracts butterflies
no
Attracts hummingbirds
no
Autumn foliage
yes
Colorful berries
yes
Desirable qualities
Other interest
attractive scarlet autumn foliage and re
Other interest color
Other interest period
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| Adverse factors |
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Common pests
Poisonous parts
Poisonous indications
Internal poison
no
Dermatologic poison
no
Livestock poison
no
Mechanical injury
no
Hay fever pollen
Hay fever season
Adverse qualities
Thorns
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| Herbal medicine |
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Medicinal properties
Medicinal parts
Has medicinal uses
no
Do not self-administer
no
Do no use if pregnant
no
Legally restricted
no
Toxicity precautions
Medicinal notes
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| Traditional uses |
|
Parts used
Traditional uses
Contemporary uses
Fragrance
Fragrance parts
Fragrance intensity
Fragrance category
Dye parts
Dye color
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| Cultivation |
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Propagule
Various
Pollination method
Planting style
Crop spacing
Row spacing
Cold frame
Planting period
Harvesting period
Frost tolerance
Heat requirement
Fertilizer
Typical
Time to harvest
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| Nutrition |
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Is edible
no
Culinary uses
Nutritional value
Edible parts
Description of edible parts
Flavor / texture
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| Horticulture |
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Horticulture notes
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| Herbarium |
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Tag needs printing
no
Collection notes
Crataegus phaenopyrum is a woody perennial. Leaves: Washington hawthorn has lobed, triangular leaves with fine-toothed edges. Flowers: This plant has small flowers. Flowers begin in March and don't stop until May. The blossoms are typically of a white color.
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