You searched for: Place Ottawa National Forest; ca 15 air mi SW of L'Anse. Silver Mountain, an igneous dome. Remove constraint Place: Ottawa National Forest; ca 15 air mi SW of L'Anse. Silver Mountain, an igneous dome. Place USA Remove constraint Place: USA Topic Plantae Remove constraint Topic: Plantae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Polystichum Remove constraint Topic: Polystichum Type still image Remove constraint Type: still image