Pityrogramma

Pityrogramma, the silverback ferns, or goldback ferns, is a fern genus in the subfamily Pteridoideae of the family Pteridaceae.

Species

, Plants of the World Online recognized the following species and hybrids:

Other species:

• P. aurantiaca <small>(Hieron.) C.Chr.</small>
• P. chrysoconia <small>Maxon ex Domin</small>
• P. chrysophylla <small>Link</small> (Island goldback fern)
• P. dealbata <small>(C.Presl) Domin</small>
• P. dukei <small>Lellinger</small>
• P. eggersii <small>Maxon</small>
• P. elongata <small>(C.Chr.) Pic.Serm.</small>
• P. euchrysa <small>(Ekman ex Christensen) Ekman ex Testo</small>
• P. ferruginea <small>(Kunze) Maxon</small>
• P. ×herzogii <small>(Rosenst.) L.D.Gómez</small>
• P. hirsuta <small>Testo</small>
• P. humbertii <small>C.Chr.</small>
• P. jamesonii <small>(Baker) Domin</small>
• P. lehmannii <small>(Hieron.) R.M.Tryon</small>
• P. ×mckenneyi <small>W.H.Wagner</small>
• P. opalescens <small>Sundue</small>
• P. pearcei <small>Domin</small>
• P. pulchella <small>Domin</small>
• P. rupicola <small>Pic.Serm.</small>
• P. schizophylla <small>(Baker) Maxon</small>
• P. triangulata <small>Maxon</small>
• P. ×watkinsii <small>Testo</small>
• P. williamsii <small>Proctor</small>

References

• eFloras entry