Aaron Volkening:
Black-eyed Susan (Rudbeckia hirta), Lakeshore State Park
Aaron Volkening:
Hairy stems of Black-eyed Susan (Rudbeckia hirta)
Aaron Volkening:
Black-eyed Susan (Rudbeckia hirta), Lakeshore State Park
Aaron Volkening:
Black-eyed Susan (Rudbeckia hirta), Lakeshore State Park
Aaron Volkening:
Rudbeckia subtomentosa (sweet coneflower), West Allis WI
Aaron Volkening:
Sweet coneflower (Rudbeckia subtomentosa), South Shore Park, Milwaukee
Aaron Volkening:
Cutleaf coneflower (Rudbeckia laciniata), Nojoshing Trail
Aaron Volkening:
Cutleaf coneflower (Rudbeckia laciniata), Nojoshing Trail
Aaron Volkening:
Brown-eyed Susan (Rudbeckia triloba), Lakeshore State Park
Aaron Volkening:
Brown-eyed Susan (Rudbeckia triloba), Lakeshore State Park