Lemmaphyllum is a genus of ferns in the family Polypodiaceae, subfamily Microsoroideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[2]
Lemmaphyllum was first described by Carl Presl in 1851.[1] A molecular phylogenetic study in 2019 suggested that Lemmaphyllum was one of a group of closely related genera in the subfamily Microsoroideae; a group the authors termed "Lepisorus sensu lato".[3]
Lepisorus s.l.Lemmaphyllum
Lepidomicrosorium + Neocheiropteris + Neolepisorus + Tricholepidium
Lepisorus s.s.
Paragramma (as Lepisorus longifolius)
As of February 2020, the Checklist of Ferns and Lycophytes of the World recognized the following species:[1]
Plants of the World Online also accepted Lemmaphyllum accedens (Blume) Donk, which the Checklist of Ferns and Lycophytes of the World placed in Lepisorus.[4]
Lemmaphyllum is a genus of ferns in the family Polypodiaceae, subfamily Microsoroideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).
