Clinton's wood fern

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Dryopteris clintoniana

Clinton's wood fern, a reference photo
Photo: Daderot · CC0 (licence)

Dryopteris clintoniana, commonly known as Clinton's wood fern, is a fern of hybrid origin native to the northern hemisphere. It is a fertile hexaploid, arising as a species by doubling of its chromosome number from a hybrid between Dryopteris cristata, a tetraploid, and Dryopteris goldieana, a diploid. It is more northern in its range than either parent species.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Clinton's wood fern being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Plantae
Phylum
Tracheophyta
Class
Polypodiopsida
Order
Polypodiales
Family
Dryopteridaceae
Species
Dryopteris clintoniana

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