Teasel, Fuller's teasel

Dipsacus fullonum

Physical Characteristics

Dipsacus fullonum is a BIENNIAL/PERENNIAL growing to 1.8 m (6ft). See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from July to August, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. The plant is self-fertile. It is noted for attracting wildlife. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.

Distribution

Europe, including Britain, from Norway south and east to N. Africa and W. Asia.

Habitats

Woodland Garden Sunny Edge; Meadow; Cultivated Beds;

Edible Uses

None known

Medicinal Uses

Cancer Diaphoretic Diuretic Homeopathy Skin Stomachic Warts Teasel is little used in modern herbalism, and its therapeutic effects are disputed[254]. Traditionally it has been used to treat conditions such as warts, fistulae (abnormal passages opening through the skin) and cancerous sores[254]. The root is diaphoretic, diuretic and stomachic[7]. An infusion is said to strengthen the stomach, create an appetite, remove obstructions of the liver and treat jaundice[4, 254]. The root is harvested in early autumn and dried for later use[7]. An infusion of the leaves has been used as a wash to treat acne[257]. The plant has a folk history of use in the treatment of cancer, an ointment made from the roots is used to treat warts, wens and whitlows[4, 218]. A homeopathic remedy is made from the flowering plant[7]. It is used in the treatment of skin diseases[7].

Known Hazards

None known