Cladostemon kirkii (klados - a branch, stemon - a stamen), commonly known as the Three-finger bush, is a small deciduous tree belonging to the Capparaceae or caper family. It is a genus that has only this one species (monotypic). It is distributed through Kenya, Tanzania, Malawi, Mozambique, Zambia, Zimbabwe, Swaziland and KwaZulu-Natal in Southern Africa. The species is named after Sir John Kirk (1832-1922), David Livingstone's companion on his Zambezi expedition of 1858 and the first European collector of the plant near Tete in Mozambique.