Finally, I’ve given a quiz that’s fooled everyone!
Believe it or not, this is a foxglove flower mutation:
Often, species with irregular flower will have flower which revert to a more primitive form. In the case of foxglove, the bilaterally symmetrical flower reverts to the ancestral radial form – a phenomenon called peloria. Apparently foxglove floral variations are pretty common and have been reported in the literature for many decades.
Does the markings on the inside of the regular foxglove flower look like that of the irregular flower?
Yes, more or less. The patchiness (that reminds some readers of disease) is part of the charm of foxglove flowers.
Aha! I was thinking that it looked like the inside of a flower that I remembered from my childhood. I just couldn’t put a name on it.