If Serissa is a genus of a flowering plant, what is Westringia a genus of?
Westringia Westringia is a genus of Australian shrubs. As with other members of the mint family their upper petal (or lip) is divided into two lobes. There are four stamens - the upper two are fertile while the lower two are reduced to staminodes. The leaves are in whorls of 3 or 4.
Burchellia Burchellia is a monotypic genus of flowering plants in the Rubiaceae family. The genus contains only one species, viz. "Burchellia bubalina", which is endemic to southern Africa: the Cape Provinces, KwaZulu-Natal and the Northern Provinces in South Africa, and Swaziland. It is commonly known as "wild pomegranate" (English) or "wildegranaat" (Afrikaans).