''Megalastrum'' is a genus of
fern
A fern (Polypodiopsida or Polypodiophyta ) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. The polypodiophytes include all living pteridophytes except ...
s in the family
Dryopteridaceae
The Dryopteridaceae are a family of leptosporangiate ferns in the order Polypodiales. They are known colloquially as the wood ferns. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), the family is placed in the suborder ...
, subfamily
Elaphoglossoideae
Elaphoglossoideae is a subfamily of the fern family Dryopteridaceae. It has previously been regarded as the family Elaphoglossaceae. As circumscribed by the Pteridophyte Phylogeny Group in their 2016 classification (PPG I), the subfamily excludes ...
, in the
Pteridophyte Phylogeny Group
The Pteridophyte Phylogeny Group, or PPG, is an informal international group of systematic botanists who collaborate to establish a consensus on the classification of pteridophytes (lycophytes and ferns) that reflects knowledge about plant relatio ...
classification of 2016 (PPG I).
[ The genus has around 100 species, mainly found in tropical America and Africa.][
]
Taxonomy
The genus name ''Megalastrum'' was first published by Richard Holttum in 1987.[
]
Species
, ''Plants of the World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants ...
'' recognized the following species:[
*'']Megalastrum abundans
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Rosenst.) A.R.Sm. & R.C.Moran
*'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran
*''Megalastrum adenopteris
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum aequatoriense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.Rojas
*''Megalastrum albidum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum alticola
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' M.Kessler & A.R.Sm.
*''Megalastrum andicola
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum angustum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum apicale
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran & J.Prado
*''Megalastrum aquilinum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Thouars) Sundue, Rouhan & R.C.Moran
*''Megalastrum aripense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr. & Maxon) A.R.Sm. & R.C.Moran
*''Megalastrum atrogriseum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum aureisquama
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' M.Kessler & A.R.Sm.
*''Megalastrum biseriale
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Baker) A.R.Sm. & R.C.Moran
*''Megalastrum bolivianum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' M.Kessler & A.R.Sm.
*''Megalastrum brevipubens
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum canescens
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Mett.) A.R.Sm. & R.C.Moran
*''Megalastrum caribaeum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Desv.) R.C.Moran, J.Prado & Labiak
*''Megalastrum ciliatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' M.Kessler & A.R.Sm.
*''Megalastrum clathratum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum connexum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Kaulf.) A.R.Sm. & R.C.Moran
*''Megalastrum costipubens
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran & J.Prado
*''Megalastrum crenulans
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Fée) A.R.Sm. & R.C.Moran
*''Megalastrum ctenitoides
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.Rojas
*''Megalastrum decompositum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum dentatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.Rojas
*''Megalastrum eugenii
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Brade) A.R.Sm. & R.C.Moran
*'' Megalastrum exaggeratum'' (Baker) Holttum
*''Megalastrum falcatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.Rojas
*''Megalastrum fibrillosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Baker) R.C.Moran, J.Prado & Sundue
*''Megalastrum fimbriatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum fugaceum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum galapagense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum galeottii
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (M.Martens) R.C.Moran & J.Prado
*''Megalastrum gilbertii
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Clute) R.C.Moran, J.Prado & Labiak
*''Megalastrum glabrius
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr. & Skottsb.) Sundue, Rouhan & R.C.Moran
*''Megalastrum glabrum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran & J.Prado
*''Megalastrum gompholepis
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' R.C.Moran & J.Prado
*''Megalastrum grande
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (C.Presl) A.R.Sm. & R.C.Moran
*''Megalastrum haitiense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Brause) A.R.Sm. & R.C.Moran
*''Megalastrum heydei
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr.) R.C.Moran & J.Prado
*''Megalastrum hirsutosetosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Hieron.) A.R.Sm. & R.C.Moran
*''Megalastrum honestum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Kunze) A.R.Sm. & R.C.Moran
*''Megalastrum inaequale
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Link) A.R.Sm. & R.C.Moran
*''Megalastrum inaequalifolium
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Colla) A.R.Sm. & R.C.Moran
*''Megalastrum indusiatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum insigne
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum intermedium
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran & J.Prado
*''Megalastrum kallooi
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Jermy & T.G.Walker) A.R.Sm. & R.C.Moran
*''Megalastrum lanatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Fée) Holttum
*''Megalastrum lanuginosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Kaulf.) Holttum
*''Megalastrum lasiernos
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Spreng.) A.R.Sm. & R.C.Moran
*''Megalastrum littorale
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum longiglandulosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran & J.Prado
*''Megalastrum longipilosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.Rojas
*''Megalastrum lunense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Christ) A.R.Sm. & R.C.Moran
*'' Megalastrum macrotheca'' (Fée) A.R.Sm. & R.C.Moran
*''Megalastrum magnum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Baker) Holttum
*''Megalastrum marginatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' M.Kessler & A.R.Sm.
*''Megalastrum martinicense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Spreng.) R.C.Moran, J.Prado & Labiak
*''Megalastrum masafuerae
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' Sundue, Rouhan & R.C.Moran
*''Megalastrum mexicanum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' R.C.Moran & J.Prado
*'' Megalastrum microsorum'' (Kuntze) Stolze
*''Megalastrum miscellum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum molle
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.R.Sm.
*''Megalastrum mollicomum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum nanum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum nigromarginatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum obtusum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum oellgaardii
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*'' Megalastrum oppositum'' (Kaulf. ex Spreng.) Li Bing Zhang & Yi F.Duan
*''Megalastrum oreocharis
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Sehnem) Salino & Ponce
*''Megalastrum oreophilum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum organense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum palmense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Rosenst.) A.R.Sm. & R.C.Moran
*''Megalastrum peregrinum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' Sundue, Rouhan & R.C.Moran
*''Megalastrum peruvianum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum platylobum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Baker) A.R.Sm. & R.C.Moran
*''Megalastrum pleiosoros
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Hook.f.) A.R.Sm. & R.C.Moran
*'' Megalastrum polybotryoides'' R.C.Moran, J.Prado & Sundue
*''Megalastrum praetermissum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum pubescens
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae
The Dryopteridaceae are a family of leptosporangiate ferns in the order Polypodiales. They are known colloquially as the wood ferns. In the Pteridophyte Phylogeny Group clas ...
'' A.Rojas
*''Megalastrum pubirhachis
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum pulverulentum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Poir.) A.R.Sm. & R.C.Moran
*''Megalastrum reductum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' A.Rojas
*''Megalastrum retrorsum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum rhachisquamatum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum rupicola
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' M.Kessler & A.R.Sm.
*''Megalastrum skutchii
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Lellinger) A.R.Sm. & R.C.Moran
*''Megalastrum sparsipilosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran & J.Prado
*''Megalastrum spectabile
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Kaulf.) A.R.Sm. & R.C.Moran
*''Megalastrum squamosissimum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Sodiro) A.R.Sm. & R.C.Moran
*''Megalastrum subincisum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (Willd.) A.R.Sm. & R.C.Moran
*''Megalastrum substrigosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Labiak
*''Megalastrum subtile
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' R.C.Moran, J.Prado & Sundue
*''Megalastrum taafense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' Rouhan, Sundue & R.C.Moran
*'' Megalastrum tepuiense'' R.C.Moran, J.Prado & Sundue
*''Megalastrum umbrinum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum vastum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
Ta ...
'' (Kunze) A.R.Sm. & R.C.Moran
*'' Megalastrum villosulum'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum villosum
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (L.) Holttum
*''Megalastrum wacketii
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr.) A.R.Sm. & R.C.Moran
*''Megalastrum yungense
''Megalastrum'' is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus has around 100 species, mainly found in tropical America and Africa.
...
'' (C.Chr. & Rosenst.) A.R.Sm. & R.C.Moran
References
Dryopteridaceae
Fern genera
{{Dryopteridaceae-stub