Erythrina flabelliformis
I found this interesting pod with my campers this summer. We have guessed many plants but we are unable to come to a solid conclusion.
Starkey Nature Park. A wetlands area.
It looks like Erythrina but I don't know why you would have found that in Florida as it's a desert plant.
Lat: 28.30, Long: -82.61
Spotted on Jul 17, 2012
Submitted on Jul 25, 2012