Western Sword Fern Western Sword Fern, Polystichum munitum, is native to the Dunsmuir area and northwestern U.S. Evergreen, leathery, deep green fronds, this fern is emblematic of different types of forests – in the Gardens’ case, the Douglas Fir forest.
Western Sword Fern, Polystichum munitum, is native to the Dunsmuir area and northwestern U.S. Evergreen, leathery, deep green fronds, this fern is emblematic of different types of forests – in the Gardens’ case, the Douglas Fir forest.