Pityrogramma
Genus of ferns
From Wikipedia, the free encyclopedia
Pityrogramma, the silverback ferns, or goldback ferns,[citation needed] is a fern genus in the subfamily Pteridoideae of the family Pteridaceae.[2]
| Pityrogramma | |
|---|---|
| |
| Pityrogramma sulphurea | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Family: | Pteridaceae |
| Subfamily: | Pteridoideae |
| Genus: | Pityrogramma Link[1] |
| Type species | |
| Pityrogramma chrysophylla (Swartz) Link | |
| Species | |
| Synonyms | |
| |
Species
As of December 2019[update], Plants of the World Online recognized the following species and hybrids:[1]
| Phylogeny of Pityrogramma [3][4] | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Other species:
- P. aurantiaca (Hieron.) C.Chr.
- P. chrysoconia Maxon ex Domin
- P. chrysophylla Link (Island goldback fern)
- P. dealbata (C.Presl) Domin
- P. dukei Lellinger
- P. eggersii Maxon
- P. elongata (C.Chr.) Pic.Serm.
- P. euchrysa (Ekman ex Christensen) Ekman ex Testo
- P. ferruginea (Kunze) Maxon
- P. ×herzogii (Rosenst.) L.D.Gómez
- P. hirsuta Testo
- P. humbertii C.Chr.
- P. jamesonii (Baker) Domin
- P. lehmannii (Hieron.) R.M.Tryon
- P. ×mckenneyi W.H.Wagner
- P. opalescens Sundue
- P. pearcei Domin
- P. pulchella Domin
- P. rupicola Pic.Serm.
- P. schizophylla (Baker) Maxon
- P. triangulata Maxon
- P. ×watkinsii Testo
- P. williamsii Proctor
.jpg)
Gold fern (P. austroamericana)
.jpg)
Silver fern (P. calomelanos)