What genus honors John Parkinson, Parkinsonia or Rumohra?
Parkinsonia Parkinsonia , also Cercidium , is a genus of flowering plants in the pea family, Fabaceae. It contains about 12 species that are native to semi-desert regions of Africa and the Americas. The name of the genus honors English apothecary and botanist John Parkinson (1567–1650).
Senegalia Senegalia (from Senegal and "Acacia senegal" ) is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Mimosoideae. Until 2005, its species were considered members of "Acacia." The genus is still considered polyphyletic and will require further division. "Senegalia" can be distinguished from other acacias by its spicate inflorescences and non-spinescent stipules.