Plant habit; taken in the lab of plants from below the dam at University Lake, 1/1/04.
A couple of sporangia below the dam at University Lake, 1/03.
Microscopic, abaxial view of the center of a leaf, 1/03.
Adaxial view of the margin and midrib of a leaf, 1/03.
Adaxial view of the base of a leaf, 1/03.