This cultivar was sold as Gibasis geniculata 'Purple Plush' from a botanical garden in Europe. Recently it turned out that this is not a cultivar called 'Purple Plush', so until we know the correct name, I will sign it as 'NoID'.
Below is a comparision: Gibasis geniculata 'Purple Plush' (left) and Gibasis geniculata 'NoID' (right).