What is "walleria"

Walleria is a genus of plants in the Tecophilaeaceae, first described as a genus in 1864. It is native to central and southern Africa.

1. Walleria gracilis (Salisb.) S.Carter - Namibia, Cape Province
2. Walleria mackenziei J.Kirk - Zaire, Tanzania, Angola, Zambia, Malawi, Mozambique
3. Walleria nutans J.Kirk - Angola, Zimbabwe, Botswana, Namibia, South Africa