Onoclea sensibilis

Botanical Name: Onoclea sensibilis
Common Name: sensitive fern, bead fern
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Botanical Name Onoclea sensibilis
Common Names sensitive fern, bead fern
Edible Parts leaves
Propagation Methods division, spores
Synonyms Angiopteris sensibilis, Calypterium sensibile, Onoclea sensibilis var. genuina, Pterinodes sensibilis, Riedlea sensibilis
Onoclea sensibilis, the sensitive fern, also known as the bead fern, is a coarse-textured, medium to large-sized deciduous perennial fern. The name comes from the observation by early American settlers that it was very sensitive to frost, the fronds dying quickly when first touched by it. It is sometimes treated as the only species in Onoclea, but some authors do not consider the genus monotypic.