Are Sutherlandia and Pratia in the same family?
Sutherlandia Sutherlandia is a genus of flowering plants in the family Fabaceae.
Pearcea Pearcea is a South American genus of 17 species of tropical herbs in the flowering plant family Gesneriaceae. It is classified in tribe Gloxinieae and is closely related to the genus "Kohleria", in which some of its species were previously included. The genus "Parakohleria" has recently been synonymized under "Pearcea", a conclusion later supported by molecular analyses that showed that "Pearcea hypocyrtiflora" was nested within the former Parakohlerias.