Pennywort

Umbilicus rupestris

Physical Characteristics

Umbilicus rupestris is an evergreen Perennial growing to 0.3 m (1ft). See above for USDA hardiness. It is hardy to UK zone 7 and is not frost tender. It is in leaf all year, in flower from June to August, and the seeds ripen from July to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects? Self. The plant is self-fertile. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Distribution

Europe, from Britain and France south and east to N. Africa and the Mediterraean.

Habitats

Cultivated Beds; North Wall. In. East Wall. In. South Wall. In. West Wall. In.

Edible Uses

Edible Parts: Leaves Edible Uses: Leaves - raw or cooked[2, 105, K]. A very acceptable mild flavour in the winter and early spring, they can be used in quantity in salads at this time[K]. The leaves become rather stronger-tasting in the summer and are not so pleasant then[K].

Medicinal Uses

Analgesic Diuretic Epilepsy Poultice The leaves are mildly analgesic. The juice and extract of the plant have an old reputation for the treatment of epilepsy. The leaves are also made into a poultice and used in the treatment of piles, slight burns and scalds. A decoction of the leaves is considered to be cooling and diuretic and the juice taken inwardly is said to be excellent for treating inflammations of the liver and spleen.

Known Hazards

None known