Sago Pondweed (Potamogeton pectinatus)

Leaves are stiff, narrow and thread-like. Stems branched with leaves alternately arranged on the stem. Spreading leaves resemble a fan with an overall bushy appearance. Nutlets appear like beads on a string. Tiny green flower appears on a spike along with nutlets above the water surface when mature.

E=Excellent, G=Good, F=Fair