Elaphoglossum dimorphum

Elaphoglossum dimorphum, the toothed tongue-fern, is a herbaceous plant, a member of the Dryopteridaceae family.

Distribution
It is an endemic species to St. Helena.

Taxonomy
It was named by Joseph Dalton Hooker and Robert Kaye Greville, in Moore. In: ''Ind. Fil.'' 8. in 1857.