Sinningia cardinalis 'Innocent'

Photo by Toshijiro Okuto
Grown by Toshijiro Okuto

Other than that it is white, this cultivar is identical to the standard form of S. cardinalis.  When crossed with the peloric form of S. cardinalis, the resulting plants are white and peloric.  Another photo of S. 'Innocent' can be seen here.