Are Berkheya and Valeriana both endemic to Africa?
Berkheya Berkheya is a genus of flowering plants in the aster family, Asteraceae, and the subfamily Carduoideae, the thistles. It is distributed in tropical Africa, especially in southern regions. Of about 75 species, 71 can be found in South Africa.
Bebearia zonara Bebearia zonara, the light brown forester, is a butterfly in the Nymphalidae family. It is found in Sierra Leone, Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, Bioko, Gabon, the Republic of the Congo, the Central African Republic, the Democratic Republic of the Congo (Mayumbe, Ubangi, Mongala, Uele, Ituri, Tshopo, Equateur, Cataractes, Kasai, Sankuru and Lualaba) and Uganda (Bwamba and Toro). The habitat consists of forests.