Dryopteris cognata, the large kidney fern, is a herbaceous plant, a member of the Dryopteridaceae family.[1]
It is an endemic species to St. Helena.[2][3]
It was named by Otto Kuntze, in Revis. Gen. Pl. 2: 812 in 1891.[4]
Dryopteris cognata, the large kidney fern, is a herbaceous plant, a member of the Dryopteridaceae family.