Phegopteris is a genus of ferns in the family Thelypteridaceae, subfamily Phegopteridoideae, in the Pteridophyte Phylogeny Group classification of 2016. They are known collectively as the beech ferns. Species are native to Asia, North America and Europe.
Microsorum is a genus of ferns in the family Polypodiaceae, subfamily Microsoroideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The species are tropical. Like most ferns, they grow from rhizomes, rather than roots. The genus name is often misspelled "Microsorium" or "Microsoreum". It includes some species that are lithophytic rheophytes.
Alsophila jimeneziana, synonym Cyathea crassa, is a species of tree fern endemic to the Dominican Republic. Little is known about this rare tree fern.
Lindsaea, common name necklace fern, is a genus of around 180 species of fern, 15 of which reach Australia. The name is in honour of surgeon John Lindsay of Jamaica. The genus is sometimes spelt Lindsaya.
Cephalomanes is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 but not by other sources, which sink it into a broadly defined Trichomanes.
Acrosorus is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is known from the Philippines, Malesia, Thailand, and the Pacific islands.
Rhizoglossum is a genus of fern in the family Ophioglossaceae. Its only species is Rhizoglossum bergianum, native to the Cape Provinces of South Africa. The species was first described, as Ophioglossum bergianum, by Carl Presl in 1825, and transferred by Diederich von Schlechtendal to his new genus Rhizoglossum in 1845. Some sources retain the species in Ophioglossum.
Abrodictyum is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 but not by some other sources, which sink it into a broadly defined Trichomanes.
Cheiropleuria is a genus of ferns in the family Dipteridaceae. Species are found in both temperate and tropical eastern Asia.
Diplopterygium is a genus of ferns in the family Gleicheniaceae.
Gleichenella is a genus of ferns in the family Gleicheniaceae with a single described species, Gleichenella pectinata.
Loxsomopsis is a genus of ferns with a single described species, Loxsomopsis pearcei, found in eastern Central and South America, from Costa Rica to Ecuador. In the Pteridophyte Phylogeny Group classification of 2016, the genus is placed in the family Loxsomataceae. Other sources place it in an expanded family Cyatheaceae.
Sphenomeris is a genus of ferns in the family Lindsaeaceae.
Odontosoria is a genus of ferns in the family Lindsaeaceae.
Nesolindsaea is a genus of ferns in the family Lindsaeaceae with two species. Nesolindsaea caudata is native to southeast tropical Asia, from Sri Lanka to Borneo. Nesolindsaea kirkii is found only in the Seychelles.
Osmolindsaea is a genus of ferns in the family Lindsaeaceae. Most species are found in southeastern Asia, from West Himalaya and Sri Lanka to Japan and New Guinea. Osmolindsaea latisquama and Osmolindsaea leptolepida are found in Madagascar and the adjacent African mainland.
Tapeinidium is a genus of ferns in the family Lindsaeaceae with about 19 species. Species are native to south-eastern Asia, from Thailand to New Guinea, and into the western Pacific. Tapeinidium pinnatum has been introduced into India.
Austrogramme is a genus of ferns in the subfamily Pteridoideae of the family Pteridaceae.
Lytoneuron is a genus of ferns in the subfamily Cheilanthoideae of the family Pteridaceae. Species are native to South America, many to Brazil.
Lomagramma is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016.
