WordNet: Matteuccia struthiopteris, Onoclea struthiopteris, Pteretis struthiopteris, kotkansiipi

Sanatista
tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes



Matteuccia struthiopteris


Onoclea struthiopteris


Pteretis struthiopteris


kotkansiipi