Rheum ribes (Polygonaceae)

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Rheum ribes
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The Rheum ribes plant species is found in W. Asia - Turky to Iran. It is a member of the Polygonaceae family.

Cultivation | Propagation | General Uses
Medicinal | Edible Uses

Latin Name:  Rheum ribes
Family:  Polygonaceae
Author:  L.

Known Hazards:  Although no specific mention has been seen for this species, the leaves of some if not all members of this genus contain significant quantities of oxalic acid and should not be eaten in any quantity. Oxalic acid can lock up certain minerals in the body, especially calcium, leading to nutritional deficiency. The content of oxalic acid 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].

Mature Height:  1.5   Mature Width:

Habitat:  Dry gorges among rocks, 2300 - 2700 metres[93, 187].

Cultivation Notes: Prefers a deep, fertile, moderately heavy, humus rich, moisture retentive, well-drained soil in sun or semi-shade[200]. Grows well in heavy clay soils. Best grown in a dry position, where it can be very long-lived[187]. Hardy to about -20°c according to one report[200] whilst another says that plants are somewhat tender in Britain[1]. Plants in this genus seem to be immune to the predations of rabbits[233]. Hybridizes freely with other members of this genus[200].

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Cultivation | Propagation | General Uses
Medicinal | Edible Uses

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