Photo: Matteuccia struthiopteris 06.
Spore leaves in winter. Annala, Helsinki, Finland. Planted. 2005-01-19.
Matteuccia struthiopteris (L.) Tod.
Engl.: ostrich fern.
Deu.: Straussfarn.
Suom.: kotkansiipi.
Sven.: strutbräken, foderbräken, strutsbräken.
Bot. syn.: Matteuccia pensylvanica (Willd.) Raymond, Struthiopteris filicastrum All., Struthiopteris germanica Willd.