SimplePlant

Lamiaceae

Fluxweed

Trichostema brachiatum L.

Family
Lamiaceae
Genus
Trichostema

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Fluxweed: False Pennyroyal (Trichostema brachiatum). Species of plant.
Photo: Elias, CC BY 4.0, from Wikimedia Commons

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Common names

By language (1)
English
Fluxweed

Synonyms

  • Isanthus brachiatus (L.) Britton, Sterns & Poggenb.
  • Isanthus brachiatus var. linearis Fassett
  • Isanthus coeruleus Michx.
  • Isanthus multiflorus Raf.
  • Isanthus pubescens Raf.
  • Isanthus pumilus Raf.

Characteristics

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

Photos

More in Trichostema

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.