growing in large, dense clumps on edges of salt marsh
De Soto Monument, Manatee County, Florida
Borrichia frutescens (I think). 3.5 cm across, ~60 cm tall, growing in a dense stand near the edge of a lagoon. I left it uncropped to show the leaves, but it's super in original size.
Common in saltmarsh, dominant in places. Visited by Bombus impatiens, apis mellifera, a large syrphid, and a fast moving bee smaller than apis
Fort De Soto, Pinellas County, Florida