I'm babysitting two tortoises for an Italian lady who is going on vacation for 10 days. She has a female that she was told was a Graeca and a male that she was told is a desert tortoise. Because the female has a spur on the tip of her tail, I THINK she's a Hermanni. The male is probably a Graeca, but I don't know:
Female:
and the male (no tail spur):
Female:
and the male (no tail spur):