Polyphlebium

Polyphlebium is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I) but not by some other sources.

Polyphlebium
Illustration of Polyphlebium angustatum
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Class: Polypodiopsida
Order: Hymenophyllales
Family: Hymenophyllaceae
Subfamily: Trichomanoideae
Genus: Polyphlebium
Copel.[1]
Species

See text.

Taxonomy

The genus Polyphlebium was erected by Edwin Copeland in 1938.[1] Its status, like other genera in the family Hymenophyllaceae, remains disputed. The Pteridophyte Phylogeny Group classification of 2016 (PPG I) accepts the genus, saying that there are about 15 species.[2] As of October 2019, the Checklist of Ferns and Lycophytes of the World lists 17 species,[1] whereas Plants of the World Online sinks the genus into Trichomanes.[3]

Species

As of October 2019, the Checklist of Ferns and Lycophytes of the World accepted the following species:[1]

  • Polyphlebium angustatum (Carmich.) Ebihara & Dubuisson
  • Polyphlebium borbonicum (Bosch) Ebihara & Dubuisson
  • Polyphlebium capillaceum (L.) Ebihara & Dubuisson
  • Polyphlebium colensoi (Hook. fil.) Ebihara & K.Iwats.
  • Polyphlebium diaphanum (Kunth) Ebihara & Dubuisson
  • Polyphlebium endlicherianum (C.Presl) Ebihara & K.Iwats.
  • Polyphlebium exsectum (Kunze) Ebihara & Dubuisson
  • Polyphlebium haughtii (Morton) comb. ined.
  • Polyphlebium herzogii (Rosenst.) A.R.Sm. & M.Kessler
  • Polyphlebium hymenophylloides (Bosch) Ebihara & Dubuisson
  • Polyphlebium ingae (C.Chr.) Ebihara & Dubuisson
  • Polyphlebium philippianum (Sturm) Ebihara & Dubuisson
  • Polyphlebium pyxidiferum (L.) Ebihara & Dubuisson
  • Polyphlebium tenuissimum (Bosch) comb. ined.
  • Polyphlebium venosum (R.Br.) Copel.
  • Polyphlebium vieillardii (Bosch) Ebihara & K.Iwats.
  • Polyphlebium werneri (Rosenst.) Ebihara & K.Iwats.
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See also

References
  1. Hassler, Michael & Schmitt, Bernd (August 2019), "Polyphlebium", Checklist of Ferns and Lycophytes of the World, 8.02, retrieved 2019-10-05
  2. PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563–603, doi:10.1111/jse.12229
  3. "Callistopteris C.Presl", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-10-05


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