hart's-tongue
Phyllitis scolopendrium latin

Phyllitis scolopendrium) is a fern in the genus Asplenium, of the Northern Hemisphere.

Another entrance used to feature the federally endangered American Hart's-tongue fern (Phyllitis scolopendrium).

Rheum palmatum, with its large deeply-cut leaves, will greatly enhance a jungle atmosphere if planted amid wispy grasses and the delicate lacy foliage of Polypodium vulgare 'Cornubiense' or the leathery tongue-shaped fronds of Phyllitis scolopendrium.

Indigenous ferns include Asplenium onopteris, Athyrium filix-femina, Phyllitis scolopendrium, Polypodium cambricum, Polypodium vulgare, Polystichum lonchitis, Polystichum aculeatum, and Polystichum setiferum.