Polystichium acrostichoides

Probably the most common fern in forests.

Plant habit near Griffy Lake, 6/24/04.

Sori near Griffy Lake, 7/29/04.

A plant in dappled light in Morgan-Monroe State Forest, 8/6/04.

A fiddlehead near Griffy Lake, 4/20/03.

More sori, near University Lake, 6/9/03.

Adaxial view of pinnae near Griffy Lake, 6/26/04.

Leaf with snow at Big Walnut Nature Preserve, Putnam County, 26 Dec 2009.

Another leaf with snow at Big Walnut Nature Preserve, 26 Dec 2009.