Dion Skipper's host plant is: Carex lacustris (Lake Sedge)
Mulberry wing Skipper's host plant is: Carex stricta (Tussock Sedge)
Along that greenway I has spotted some other butterflies and moths as well. They include:
Snowberry Clearwing Moth on Catnip
Red Spotted Purple
Some birds included:
among many other common birds
Later near Oxley, I noticed a Northern Mockingbird on a wire - they are a little more common near Kingsville it seems. Still - a pretty cool bird to spot while driving.