1. Unclassified
A tall composite plant of the genus Eupatorium (E. purpureum), with purplish flowers, and whorled leaves.
2. Noun
North American herb having whorled leaves and terminal clusters of small pinkish or purple flower heads
Vocabulary classified under Biology
3. Noun
North American herb having whorled leaves and terminal clusters of flowers spotted with purple
Vocabulary classified under Biology
More about this word
Synonyms and related words
Explore this word