I once heard someone say they had caught 5 kings in Hernando county, and that they were "obvious florida and eastern intergrades", because they were very speckled, yet had lower band counts.
I think those Hernando County kings look like intergrades, but they might "pure" Floridana. The eastern king's band count,pattern, and coloration varies by locale, and I'd think the Florida king would have similar variation. Most of the FL kings we see in captivity have originated from south of Lake Okeechobee or are "brooksi" from further south, so we're not seeing what FL kings look like over the entire state. I don't necessarily think the Pinellas County kings are intergrades either, though they seem to be widely accepted as that. I think their look is within the variation of a Florida king, and I have seen kings found over 100 miles southeast that look identical.
But sure, whatever, the Hernando kings are probably intergrades.