The arrowhead is a member of the water plantain group. They are known for their spiky lance-like leaves. The plant does flower with white flowers in whorls of three petals. Arrowhead grows along edges of ponds and lakes and in other moist places, even ditches.
If you enjoy geology and looking at geologic features the Ghost Town Trail is a good place to check out. The trail slices through the Chestnut and Laurel Ridges of Indiana and Cambria County, PA.
On a chilly October day these riders were getting ready to head out on the Ghost Town Trail. The fat tire bike used by the one rider is good for rough terrain and for riding in snow.