Which genus of plant consists of more species, Bruckenthalia or Fothergilla?
Fothergilla Fothergilla (witch alder) is a genus of two or three species of flowering plants in the family Hamamelidaceae, native to woodland and swamps of the southeastern United States.
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).