Field Bindweed

Convolvulus arvensis

Physical Characteristics

Convolvulus arvensis is a PERENNIAL CLIMBER growing to 2 m (6ft 7in). See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from June to September, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, flies. The plant is self-fertile. Suitable for: light (sandy) and medium (loamy) soils and can grow in nutritionally poor soil. Suitable pH: neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil.

Distribution

Throughout the temperate regions of both Hemishperes, including Britain.

Habitats

Hedgerow;

Edible Uses

Edible Parts: Edible Uses: Condiment The plant has been used as a flavouring in a liqueur called 'Noyeau'[2]. No details are given as to which part of the plant is used[K].

Medicinal Uses

Cholagogue Diuretic Laxative Purgative Stings Women's complaints The root, and also a resin made from the root, is cholagogue, diuretic, laxative and strongly purgative[4, 7. 9. 13, 240]. The dried root contains 4.9% resin[240]. The juice of the root is used in the treatment of fevers[272]. A tea made from the flowers is laxative and is also used in the treatment of fevers and wounds[222]. A cold tea made from the leaves is laxative and is also used as a wash for spider bites or taken internally to reduce excessive menstrual flow[222, 257].

Known Hazards

None known