
Northern Maindenhair Fern - Adiantum pedatum
Maindenhair ferns have fan-shaped whorls of leaflets that are held horizontally. The subleaflets are oblong and are toothed on one edge. The spore cases are located along the toothed edges. The stalks are black and wiry. This photo shows the underside of a frond with the sori (spore-bearing structures).
Habitat: mixed forest

"Adiantum pedatum", the northern maidenhair fern or five-fingered fern, is a species of fern in the family Pteridaceae, native to moist forests in eastern North America. Like other ferns in the genus, the name maidenhair refers to the slender, shining black stipes.
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