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Pycnanthemum

noun
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Pyc·​nan·​the·​mum | \ pikˈnan(t)thəməm \

Definition of Pycnanthemum

: a genus of North American aromatic herbs (family Labiatae) with small white or purple-dotted flowers — see mountain mint

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History and Etymology for Pycnanthemum

New Latin, from pycn- + -anthemum

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“Pycnanthemum.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/Pycnanthemum. Accessed 12 December 2019.

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