Canada's Plant Hardiness Site

Dryopteridaceae wood fern family
Polystichum setigerum (C.Presl) C.Presl
En: Alaskan hollyfern, Alaska swordfern;
Fr: polystic setigere, polystic d?Alaska

• [=Nephrodium setigerum C.Presl - basionym]
• [=Polystichum alaskense Maxon]
• [=Polystichum braunii (Spenn.) Fée forma alaskense (Maxon) C.Chr.]
• [=Polystichum braunii (Spenn.) Fée subsp. alaskense (Maxon) Calder & Roy L.Taylor]
• [=Polystichum braunii (Spenn.) Fée var. alaskense (Maxon) Hultén]