Shepherd’s Purse (Capsella bursa-pastoris)
Overview
Shepherd’s purse (Capsella bursa-pastoris) is an annual to biennial plant with a basal rosette of leaves, small white 4-petaled flowers, and distinctive heart-shaped seed pods resembling an old-fashioned pouch. Known for its powerful ability to arrest bleeding, it has been historically used in cases of hemorrhage.
Traditional uses & properties
Styptic & Vasoconstrictor: One of the best herbal remedies for heavy menstrual bleeding or postpartum hemorrhage (under midwifery guidance). Astringent & Hypertensive: Constricts blood vessels, raising blood pressure in low-pressure states; helpful for nosebleeds or presence of blood in urine. Urinary Soother: Mildly antiseptic for bladder irritations and can calm mild hematuria (blood in urine). Childbirth Support (Professional): Midwives sometimes use it after delivery to reduce bleeding and ensure placental expulsion.
Preparations & dosage
2–3 cups daily
Fresh plant (1:2, 95% alcohol); dried plant (1:5, 60% alcohol); 1–2 ml (0.2–0.4 tsp.) 2–4 times daily
Safety & precautions
Pregnancy: Avoid; can stimulate uterine contractions. Blood Pressure: Considered hypertensive, so those with high blood pressure should consult a professional. General: Use short-term for acute bleeding concerns.
Habitat
Possibly native to Europe and Asia, shepherd’s purse now occurs nearly worldwide as a common weed. It grows in disturbed soils, roadsides, and arable land. Collected at various times of year; aerial parts are used.