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Definition of petasites
petasites
/ˌpɛt.əˈsaɪ.tiːz/
pet · a · si · tes
Plural:petasites
petasites Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
• noun
1
Any rhizomatous perennial flowering plant of the genus Petasites in the daisy family Asteraceae, native to moist habitats across the Northern Hemisphere and commonly known as butterbur, producing dense, conical spikes of fragrant white, pink, or purplish tubular flowers in early spring before its huge, rounded leaves emerge.
Synonyms
View all synonyms for petasites• Rhymes for petasites
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Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Petasites. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/petasites