Polygonaceae FAMILY

Rumex hydrolapathum

Edibility

1/5

Medicinal

1/5

Safety & Hazards

Plants can contain quite high levels of oxalic acid, which is what gives the leaves of many members of this genus an acid-lemon flavour. Perfectly alright in small quantities, the leaves should not be eaten in large amounts since the oxalic acid can lock-up other nutrients in the food, especially calcium, thus causing mineral deficiencies. The oxalic acid content will be reduced if the plant is cooked. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition[ 238 Title Encyclopaedia of Herbs and their Uses. Publication Author Bown. D. Publisher Dorling Kindersley, London. Year 1995 ISBN 0-7513-020-31 Description A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant. ].

Botanical Description

Rumex hydrolapathum is a perennial plant that with an erect stem; it can grow around 100 - 200cm tall[ 74 Title Flora of the USSR. Publication Author Komarov. V. L. Website http://www.biodiversitylibrary.org Publisher Israel Program for Scientific Translation Year 1968 ISBN - Description An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet. ]. The plant is harvested from the wild for local use as a food, medicine and source of materials.

Habitat & Origin

Origintemperate

Native RangeAlmost throughout Europe eastwards to western Siberia and Turkey

HabitatNear ponds and streams, also in shallow water, avoiding acid conditions[ 17 Title Flora of the British Isles. Publication Author Clapham, Tutin and Warburg. Publisher Cambridge University Press Year 1962 ISBN - Description A very comprehensive flora, the standard reference book but it has no pictures. ]. Bogs, and banks of rivers, lakes, and brooks[ 74 Title Flora of the USSR. Publication Author Komarov. V. L. Website http://www.biodiversitylibrary.org Publisher Israel Program for Scientific Translation Year 1968 ISBN - Description An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet. ].