Black haw
— Materia Medica
Snapshot
Black haw (Viburnum prunifolium).
Parts usedBark
PreparationsDecoction; tincture.
Primary actionsAntispasmodic; uterine relaxant
SystemsReproductive; Musculoskeletal
NotesTraditional antispasmodic bark for smooth‑muscle tension in the pelvis.
Pairs with cramp bark (V. opulus); classic in midwifery traditions (use professionally).
Identification & Harvest
Preparations
Safety
Related Research
No studies yet.
References
Educational content only; not medical advice.