Gnaphalium obtusifolium
A somewhat uncommon plant in southern Indiana. I've seen it on moist, open wooded slopes.
Plant habit on slopes on the upstream end of University Lake, 10/12/03.
Pseudanthia at University Lake, 10/12/03.
Adaxial view of a cauline leaf at University Lake, 10/12/03. Abaxially, they are white-tomentose.