Blue flag
— Materia Medica
Snapshot
Blue flag (Iris versicolor).
Parts usedRhizome (properly prepared)
PreparationsTincture (low dose).
Primary actionsLymphatic alterative; hepatic support
SystemsLymphatic; Hepatic
NotesLow‑dose North American alterative traditionally used for sluggish lymph and skin.
Use carefully—can be nauseating if over‑dosed.
Identification & Harvest
Preparations
Safety
Related Research
No studies yet.
References
Educational content only; not medical advice.