''Kohautia amatymbica'', or tremble tops, is a species of flowering plant in the family

Rubiaceae The Rubiaceae are a family of flowering plants, commonly known as the coffee, madder, or bedstraw family. It consists of terrestrial trees, shrubs, lianas, or herbs that are recognizable by simple, opposite leaves with interpetiolar stipules ...

, native to southern Africa. Its roots are edible.

References

amatymbica Flora of Mozambique Flora of Zimbabwe Flora of Swaziland Flora of Lesotho Flora of South Africa Plants described in 1837 {{Rubioideae-stub