Canada's Plant Hardiness Site

Cystopteridaceae family
Gymnocarpium jessoense subsp. parvulum Sarvela
En: Nahanni oak fern, Asian oak fern, northern oak fern;
Fr: gymnocarpe frele, gymnocarpe du Japon sous-espece frele

• [=Carpogymnia continentalis (Petrov) Á.Löve & D.Löve]
• [=Dryopteris continentalis (Petrov) Fomin]
• [=Dryopteris pulchella (Salisb.) Hayek var. continentalis Petrov]
• [=Gymnocarpium continentale (Petrov) Pojark.]