Yes, the flower is a basically just a standard Pinguicula flower. 5 wedge
shaped petals (standard pale lilac/pink/purple shade) - 2 up 3 down. The
leaves seem to be the feature of this plant according to Slack. They're
supposed to be pink on the underside? The nice Pinguicula shown above ehlersae
in Slack's (2nd) book is "species nova #4" - this *is* a nice plant with its
possibly unique dark-centred pale flowers (as opposed to the normal light
-centred dark flowers or most Pinguics.). I'm pretty sure we have some #4
plants at home (they certainly look like it) - funnily enough, they were
supposed to be P.ehlersae! Plant mislabeling can work to the buyers advantage
(occasionally). ;-)