Family : Blechnaceae.

 A spreading crown that can reach 1,5m wide. The young fronds are green. The mature fronds are bipinnate, thick, broad, medium green. During summer, the fronds are partially covered with green plantlets that can be propagated. It grows in acidic or chalky soils, in light shade Evergreen in a mild climate. Width : 1,5m. Hardiness : -12°C.