A large tree stump at Ketchikan, Alaska’s Totem Bight State Park.
Moss grows on rocks in the forest of Arkansas’ Devil’s Den State Park.
Ketchikan Creek flows over moss-covered rocks in Ketchikan, Alaska.
Moss-covered rocks in a stream at the Great Smoky Mountains National Park, Tennessee.
Moss-covered rocks found in the forest near Cherokee, North Carolina.
Moss grows on a statue atop a grave at a Galveston, Texas, cemetery.
Moss grows on a cross on a headstone in Oakland Memorial Park cemetery, Terrell, Texas.