Histiopteris incisa

Water Fern, a reference photo
Photo: Poyt448 Peter Woodard · CC0 (licence)

Histiopteris incisa, the bat's wing fern, water fern or fern mata, is a common plant found in Australia, New Zealand and other islands in the south Pacific region. Usually found in moist areas, where it may form large colonies. The lowermost lobes of each pinnae have a bat wing like appearance, giving the fern its common name.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Water 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.

Classification

Kingdom
Plantae
Phylum
Tracheophyta
Class
Polypodiopsida
Order
Polypodiales
Family
Dennstaedtiaceae
Species
Histiopteris incisa

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