Petasites hybridus
Bog Rhubarb, Butterbur
Other regional names: Butterbur [plant] +1 more
- Butterbur [plant]
- Pestilence Wort
Also known as: Petasites major Cariot & St.-Lag., 1889 +2 more
- Petasites major Cariot & St.-Lag., 1889
- Petasites ovalis Hill
- Petasites reuterianus Jord.
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Asteraceae
- WCVP Morphological Data: Recorded natively as a rhizomatous geophyte.
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Petasites hybridus (commonly known as Bog-rhubarb or Butterbur) is a rhizomatous plant belonging to the Asteraceae family. Naturally occurring in Africa, Temperate Asia, and Europe, this species is primarily associated with temperate conditions. There are naturally occurring subspecies of this species, which are linked below.
Macro Climate
Temperate
Plant Type
Bulb
Native Range
Continents (WGSRPD)
AFRICA, ASIA-TEMPERATE, EUROPE
Regions (WGSRPD)
Caucasus, Eastern Europe, Middle Europe, Northern Africa, Northern Europe, Southeastern Europe, Southwestern Europe, Western Asia
Botanical Countries (WGSRPD L3)
Albania, Algeria, Austria, Baltic States, Belarus, Belgium, Bulgaria, Central European Russia, Corse, Czechoslovakia, Denmark, Finland, France, Germany, Great Britain, Greece, Hungary, Iran, Ireland, Italy, Krym, Netherlands, North Caucasus, Northwest European Russia, Norway, Poland, Romania, Sicilia, South European Russia, Spain, Sweden, Switzerland, Transcaucasus, Turkey, Turkey-in-Europe, Ukraine, Yugoslavia
Introduced Range
An “Introduced” distribution indicates that the plant is recorded outside its native range in that region as a result of deliberate or accidental human introduction. Introduced records may include casual, naturalized or invasive populations, but do not include plants that are only cultivated or planted without self-sustaining populations.
Botanical Countries (Non-Native)
New Hampshire
Subspecies, Varieties & Forms