Phi Gamma Delta's color is Royal Purple and their flower is the Purple Clematis. Their symbol is a Black Diamond with a White Star.

The Starfleet insignia seen on the chests of every officer in the service is typically nicknamed the Starfleet delta by fans, given its resemblance to the Greek letter. The symbol more closely ...

and the Gamma Iota Chapter at DePauw University supports this through their annual Anchor Splash and Splash Week events each semester. Delta Gamma's colors are Bronze, Pink and Blue; their flower is ...