Canada's Plant Hardiness Site

Dryopteridaceae wood fern family
Dryopteris ×uliginosa (A.Braun ex Doll) Kuntze ex Druce (D. carthusiana ? D. cristata)
En: bog woodfern, Braun?s woodfern;
Fr: dryoptere des vases, dryopteride des vases

• [=Aspidium cristatum (L.) Sw. n.subsp. uliginosum (A.Braun ex Döll) Nyman]
• [=Aspidium spinulosum (O.F.Müll.) Sw. n.var. tauschii Celak.]
• [=Aspidium spinulosum (O.F.Müll.) Sw. n.var. uliginosum A.Braun ex Döll - basionym]
• [=Dryopteris ×laschii E.Walter]
• [=Dryopteris ×tauschii (Celak.) Domin]
• [=Lastrea cristata (L.) C.Presl n.subsp. uliginosa (A.Braun ex Döll) Hayward]
• [=Lastrea spinulosa (O.F.Müll.) C.Presl n.var. uliginosa (A.Braun ex Döll) H.C.Watson & Dennes]
• [=Lastrea ×uliginosa (A.Braun ex Döll) Newman]
• [=Nephrodium ×uliginosa (A.Braun ex Döll) Rouy]
• [=Polystichum ×uliginosa (A.Braun ex Döll) P.Fourn.]