Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun pycnanthemum

1 sense of pycnanthemum

Sense 1
Pycnanthemum, genus Pycnanthemum, Koellia, genus Koellia -- (American mountain mint)
       => asterid dicot genus -- (genus of more or less advanced dicotyledonous herbs and some trees and shrubs)