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Definition of butterfly weed
butterfly weed
Plural:butterfly weeds
butterfly weed Lexical Profile
CEFR
C1
Grade
7
Tier
3
Usage
Rare
• noun
1
North American A species of milkweed native to eastern North America, characterized by coarse leaves and clusters of bright orange or yellow flowers that heavily attract butterflies.
Example
"The conservationist recommended planting butterfly weed to provide a crucial food source for migrating monarch butterflies."
Synonyms
View all synonyms for butterfly weedWord Nuance & Usage
Despite the word 'weed' in its name, it is a highly valued native wildflower that gardeners intentionally cultivate to support pollinator populations.
• Nearby Words
Word Origin & Etymology
Named for its distinct ability to attract large numbers of butterflies due to its copious nectar production, combined with 'weed', a historical term for any wild plant.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Butterfly weed. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/butterfly weed