Another Four Leaf Photo

For the past several years, I have been fascinated (Honey says obsessed) by a small patch of clover in our back yard that consistently produces a high percentage of four-leaf clovers.  Maybe she says that because I refuse to mow that little spot.
Anyway, I was checking it out yesterday and saw something new. Several three-leafs and at least one four leaf show large white spots, sort of like vitiligo in humans.