Identification
Common names: Foxglove. Scientific name: Digitalis purpurea. Family: Plantaginaceae.
Tall spike-flowered biennial/perennial with tubular purple-to-white flowers. Always verify leaf, stem, flower, and growth habit together before forage, browsing, or harvest decisions.
Habitat and Range
Ornamental beds and occasional escaped disturbed sites. In TN/KY transition farms, localized moisture and disturbance shifts can change where this plant appears year to year.
Well-drained soils in sun to partial shade. Match these site preferences to paddock pressure and rotational timing for practical control or utilization.
Ecological Role
Pollinator-attracting ornamental with severe toxicity risk. Ecological behavior directly impacts pollinator support, forage composition, and long-term weed management labor.
Agricultural and Homestead Value
No forage value and high hazard around animals. Practical value depends on livestock class, season, and total feed context rather than one plant in isolation.
Forage and management tags: severe hazard ornamental.
Toxicity and Animal Interaction
Toxicity level: Severe toxicity concern. Cardiac glycosides can cause life-threatening poisoning in livestock, pets, and people. Chemistry context: Digitalis cardiac glycosides are key toxic compounds..
Animals affected or monitored: goats, cattle, sheep, horses, dogs, cats. Symptoms to watch: arrhythmia, vomiting, weakness, collapse.
Veterinary Response Notes
Treat as emergency and seek immediate veterinary/medical help. If a herd event is active, preserve samples and timeline details for your veterinarian.
Historical and Cultural Uses (Archive Context)
Historically important pharmaceutical source under strict dosing control. Historical references are archival context, not modern treatment protocols.
Historical remedy tags: historical cardiac chemistry context.
Foraging and Cultivation Guidance
Do not forage, self-medicate, or feed.
Avoid active farm zones and secure all clippings from animal access.
Codex Navigation
Categories: toxic plants, ornamental risk plants.
Use the Plant Codex hub, symptom index, and historical remedy index.
Related Triple 5 resources: Homestead Codex, Animals from Triple 5, Farm Goods, and Farm Experiences.
Source Reference Appendix
This page is a practical synthesis for farm decision-making. It does not replace veterinary diagnosis, extension consultation, or emergency response.
Entry lookup terms: Foxglove; Digitalis purpurea.