The hiccup nut is a usually a shrub or small tree which scrambles into nearby vegetation. It grows up to between 2 and 4 m high, although if it has support from other trees it can reach up to 8 m. It spreads to between 4 and 5 m wide. The showy, scented flowers are bright red but differ from those of other Combetum in that the petals are obvious and are responsible for most of the colour. Flowering occurs in spring, followed by the edible fruit which is not at all like the other Combretums as it is nut shaped. Hence the common name. It is not known whether the nuts cause or cure hiccups. The nuts are edible once roasted. It likes a warm summer with a moderate of high rainfall. It should be planted in a full sun or semi-shade and it an ideal plant for screening and hedging. It also attracts birds and Striped Policeman and the Spotted Sailor butterflies and a moth specie as this is their larval host.