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| Identification |
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Genus
Veratrum
Species
viride
Variety
Cultivar
Common names
American white hellebore
Family
MELANTHIACEAE
Specimen number
S10932
Data source
MedPl p279;Xeri p291
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| Life cycle |
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Life form
Terrestrial
Life cycle
Perennial
Life span
3 - 10 years
Annual cycle
Not applicable
Stature
Various
Growth form
Not applicable
Growth habit
Various
Overall height
3' - 7'
Overall spread
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| Climate |
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Sunshine
Various
Water
Moist to wet
Optimal soil texture
Various
Acceptable soil pH
Various
USDA hardiness
USDA zones 05a-06b
AHS heat zones
Not classified
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
Veratrum viride can survive cold winters where the average annual low is -20� Fahrenheit. It prefers moist to wet soils.
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| Special qualities |
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Tolerates drought
no
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
no
Colorful berries
no
Desirable qualities
Other interest
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
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| Herbal medicine |
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Medicinal properties
hypotensive
Medicinal parts
Rootstock
Has medicinal uses
yes
Do not self-administer
yes
Do no use if pregnant
no
Legally restricted
no
Toxicity precautions
It is highly toxic
Medicinal notes
Veratrum viride may have beneficial uses as a hypotensive. American white hellebore should only be used under professional guidance. Other species with the same medicinal qualities include Veratrum album. Only the rootstock is used in herbal preparations. It is highly toxic.
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| Traditional uses |
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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
Veratrum viride is a perennial.
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Page 4847 of 4998
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