It is a beautiful neat and compact ornamental that grows to 3m high and 3m wide. It is a deciduous tree that has attractive blue-green leathery foliage and occasionally develops into a small tree up to 4m high. It produces yellow flowers in summer and rounded decorative fruits which ripen to russet-red. It should be planted in sun and it is drought resistant, attracts birds. 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.