|
| Identification |
|
Genus
Petasites
Species
hybridus
Variety
Cultivar
Common names
pestilence wort
butterbur
Family
COMPOSITAE
Specimen number
S4508
Data source
MedPl p244
|
| Life cycle |
|
Life form
Terrestrial
Life cycle
Various
Life span
Annual cycle
Not applicable
Stature
Various
Growth form
Not applicable
Growth habit
Various
Overall height
Overall spread
|
| Climate |
|
Sunshine
Various
Water
Various
Optimal soil texture
Various
Acceptable soil pH
Various
USDA hardiness
Not classified
AHS heat zones
Not classified
Sunset climate zones
Not classified
|
| Garden |
|
Suitable for gardens
no
Nursery
Unknown
Compost
no
Size at acquisition
Unknown
Garden location
Unknown
Garden notes
|
| Special qualities |
|
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
|
| Adverse factors |
|
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
|
| Herbal medicine |
|
Medicinal properties
expectorant
antispasmodic
analgesic
cholagogue
Medicinal parts
Aerial parts
Root
Has medicinal uses
yes
Do not self-administer
no
Do no use if pregnant
no
Legally restricted
no
Toxicity precautions
It is toxic to the liver; do not take internally
Medicinal notes
Petasites hybridus has too many possible beneficial herbal uses to fully enumerate. A few of its uses include: as an expectorant, as an antispasmodic, as an analgesic and as a cholagogue. See the medicinal properties section for the full list. The aerial parts and the root are used in herbal preparations. It is toxic to the liver; do not take internally.
|
| Traditional uses |
|
Parts used
Traditional uses
Contemporary uses
Fragrance
Fragrance parts
Fragrance intensity
Fragrance category
Dye parts
Dye color
|
| Cultivation |
|
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
|
| Nutrition |
|
Is edible
no
Culinary uses
Nutritional value
Edible parts
Description of edible parts
Flavor / texture
|
| Horticulture |
|
Horticulture notes
|
| Herbarium |
|
Tag needs printing
no
Collection notes
|
Page 3530 of 4998
|
family 
