Paragramma is a genus of ferns in the family Polypodiaceae, subfamily Microsoroideae according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[1] There is a single species, Paragramma longifolia.[2] Other sources do not accept the genus, submerging it into Lepisorus, with Paragramma longifolia becoming Lepisorus longifolius (Blume) Holttum.[3] A molecular phylogenetic study in 2019 showed that Lepisorus longifolius was sister to all the remaining species of Lepisorus, which formed a clade.[4]

Paragramma
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Suborder: Polypodiineae
Family: Polypodiaceae
Subfamily: Microsoroideae
Genus: Paragramma
(Blume) T.Moore[1]
Species:
P. longifolia
Binomial name
Paragramma longifolia
(Blume) T.Moore[1]
Synonyms[2]

Genus:

  • Grammitis sect. Paragramma Blume

Species:

  • Drynaria revoluta J.Sm.
  • Grammitis decurrens Blume
  • Grammitis longifolia Blume
  • Lepisorus longifolius (Blume) Holttum
  • Leptochilus neopothifolia (Wall. ex Hook.& Grev.) Nakaike
  • Microsorum longifolium (Blume) Copel.
  • Niphobolus longifolius (Blume) Keyserl.
  • Paragramma decurrens (Blume) Moore
  • Phymatodes longifolia (Blume) J.Sm.
  • Phymatodes revoluta (J.Sm.) Tardieu & C.Chr.
  • Phymatosorus longifolius (Blume) Bosman & Fraser-Jenk.
  • Pleopeltis decurrens Blume
  • Pleopeltis longifolia (Blume) Bedd.
  • Pleopeltis revoluta (J.Sm.) Alderw.
  • Polypodium contiguum Hook.
  • Polypodium decurrens (Blume) Kunze
  • Polypodium longifolium (Blume) Mett.
  • Polypodium productum Christ
  • Polypodium revolutum (J.Sm.) C.Chr.

References

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  1. ^ a b c 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, S2CID 39980610
  2. ^ a b Hassler, Michael & Schmitt, Bernd (January 2020), "Paragramma", Checklist of Ferns and Lycophytes of the World, Version 8.20, retrieved 2020-02-09
  3. ^ "Paragramma longifolia T.Moore", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2020-02-09
  4. ^ Testo, Weston L.; Field, Ashley R.; Sessa, Emily B. & Sundue, Michael (2019), "Phylogenetic and Morphological Analyses Support the Resurrection of Dendroconche and the Recognition of Two New Genera in Polypodiaceae Subfamily Microsoroideae" (PDF), Systematic Botany, 44 (4): 737–752, doi:10.1600/036364419X15650157948607, S2CID 208176686, retrieved 2020-02-11