Orobanchaceae
Flaxleaf false foxglove
Agalinis linifolia
- Family
- Orobanchaceae
- Genus
- Agalinis
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Common names
By language (1)
- English
- Flaxleaf false foxglove
Synonyms
- Agalinis perennis Raf.
- Gerardia linifolia Nutt.
Flowers
- In flower
- September to November (from 44 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos

FlowerPhoto: Jay Horn, CC BY 4.0, from iNaturalist 
FlowerPhoto: J. L. Gómez-Hechavarría, CC BY 4.0, from iNaturalist 
FlowerPhoto: Tyler Radtke, CC0, from iNaturalist 
FlowerPhoto: Brandon Corder, CC BY 4.0, from iNaturalist 
Photo: Tyler Radtke, CC0, from iNaturalist 
Photo: Brandon Wheeler, CC0, from iNaturalist 
Photo: Jade Fortnash, CC0, from iNaturalist 
Photo: Stan Shebs, CC BY-SA 4.0, from iNaturalist 
Photo: James (Jim) Duggan, CC BY-SA 4.0, from iNaturalist 
Photo: Scott Ward, CC BY 4.0, from iNaturalist 
Photo: Luanne Johnson, CC BY 4.0, from iNaturalist 
Photo: Stan Shebs, CC BY-SA 4.0, from iNaturalist
More in Agalinis
- Tall false foxgloveAgalinis asperaOrobanchaceae
- Earleaf false foxgloveAgalinis auriculataOrobanchaceae
- Sandplain false foxgloveAgalinis decemlobaOrobanchaceae
- Beach false foxgloveAgalinis fasciculataOrobanchaceae
- Seminole false foxgloveAgalinis filifoliaOrobanchaceae
- Roundstem false foxgloveAgalinis gattingeriOrobanchaceae
- Prairie false foxgloveAgalinis heterophyllaOrobanchaceae
- Saltmarsh false foxgloveAgalinis maritimaOrobanchaceae
- Tenlobe false foxgloveAgalinis obtusifoliaOrobanchaceae
- Purple false foxgloveAgalinis purpureaOrobanchaceae
- Skinner's false foxgloveAgalinis skinnerianaOrobanchaceae
- Slenderleaf false foxgloveAgalinis tenuifoliaOrobanchaceae
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.