Devereaux Beach butterflies

I parked at Devereaux Beach, Marblehead, just as I came off the causeway from the Neck.  I noticed some yellow flowers near the boat ramp across the street, so I walked over there to see if there'd be any butterflies.  Bonanza!

The view from the boat ramp...another good reason to stop!

 Fiery Skipper

Monarch

Does anyone recognize what type of wildflower this is?

Monarch

 Orange Sulphur

 Fiery Skipper

 Fiery Skipper

Painted Lady

Fiery Skippers