Onoclea sensibilis
Description: a genus of fern that includes many tropical species, but only one species grows well in the temperate zone. Long-rhizome fern.
Use: the plant is cold-resistant, quickly growing, very decorative. It looks especially interesting on the banks of reservoirs, near springs, on swampy edges.

Pärljalg

Eng.: Sensitive fern. Sven.: Pärlbräken.