Leobordea is a genus of legumes in the family Fabaceae and the tribe Crotalarieae. Members of this genus are found in the eastern parts of South Africa as well as tropical Africa and the Mediterranean countries. It was recently segregated from the genus Lotononis.

Crotalarieae is a tribe of flowering plants belonging to the family Fabaceae. It includes rooibos (Aspalathus linearis), which is harvested for sale as a tisane.