I'm going to have to study those pictures. I was wondering which was the female versus male. We eat the flowers (after dipping them in batter and frying them), but you can only pick one of them or the zucchini won't grow. I can't recall if it's the female or male, I'd have to ask my mom's uncle, but it's been killing me to look at all those flowers and think of the yummy treats I'm missing out on.