This small tree only grows to 2 m in the scrub forests from the west coast all the way round through to Mozambique. It has attractive shiny leaves and produces creamy white flowers which are followed by green fruits that mature to brown. These are relished by birds. The wood is hard and both the bark and the wood have been used for tanning. 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.