Above the gardens: Bird's-eye view of Bok Tower

Sitting atop one of the highest points in peninsular Florida is an imposing historic landmark: The 205-foot-tall Bok Tower, constructed 90 years ago by magazine editor Edward Bok. 

Growers battle citrus greening with giant tent

You can't see it from the road, but tucked away in a remote area of Lake Wales in Polk County is a vast operation set up to protect on the state's most vital commodities: The citrus industry.