This is a deciduous shrub or small to medium-sized, multistemmed tree, frequently with spines. The bark is rough and grey. The leaves are compound, composed of three leaflets (tri-foliate). The leaves are borne on slender stalks, which are furrowed above. The leaflets are oval, narrowing at both ends, sometimes with a short tip. They are smooth or velvety above, the lower surface is usually slightly hairy. The fruits ripen in summer to late autumn and in such quantities that the branches bend with the weight. The fruits are round and small, white and red when ripe. The wood is used to make hoe handles. The branches are used to build kraals. The roots are used in traditional medicine.The fruit is edible, with a pleasant, sweet-acidic taste. It is a hardy, frost-resistant plant and is well suited to Highveld gardens. It is the larval host for the Macken’s Dart, Burnished Opal, Mooi River Opal, Namaqua Arrowhead and the Pringle’s Arrowhead butterflies. The name is derived fro the Greek rhous, = red; referring to the fruits or the autumn leaves.Named for Paul Sears( 1891-1990) a US plant ecologist and professor who authored many books.