SimplePlant

Lamiaceae

Coastal plain mountainmint

Pycnanthemum nudum Nutt.

Family
Lamiaceae
Genus
Pycnanthemum

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Coastal plain mountainmint: This image shows a typical Pycnanthemum nudum inflorescence. There is minimal branching and congested cymes arranged in corymb-like clusters.
Photo: Alexander Abair, CC BY-SA 4.0, from Wikimedia Commons

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Common names

By language (1)
English
Coastal plain mountainmint

Synonyms

  • Koellia nuda (Nutt.) Kuntze

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Lower 48 states: native

Photos

More in Pycnanthemum

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.