This member of the Sapindaceae family was given this name by Bernard Verdcourt in 1962. It is found on Madagascar, growing in a well drained soil with some water and some to lots of sun. The multi-branched stem can grow to 20 centimetres in diameter, while the entire bush reach five metres. The abundance clusters of flowers are yellow. The genera name from Greek; eryhros; 'red' and - physis is 'blatter'.
The genera name from the Greek aeschyn; 'ugly' or 'causing shame'. The flowers by Fidy Ratovoson, Agroneo.com.