Osmunda regalis ssp. spectabilis (Willd.) A.Löve & D.Löve
American royal fern
American royal fern
May 18,
Rocky Gutter WMA, Middleborough
The three Osmundaceae species growing together on a power line: Osmunda claytoniana (left), Osmundastrum cinnamomeum (center), and a small Osmunda spectabilis (far right).