Florida citrus exhibit opens at St. Pete-Clearwater International

• Also on display and for sale are glass-blown sculptures by several artists, including orange, lime and grapefruit wedges and jewelry by Steve Hagan.

Between the lines: While Florida's citrus industry has been in steep decline for years due to disease and severe weather, the fruit remains a symbol of Sunshine State culture.

• Scientists are also exploring new tree varieties and growing methods to aid the struggling industry.

If you go: Catch the exhibit until Sept. 30 at the airport's Sightline Gallery, which opened last year near gates 7-11.