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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *'' Megalastrum aripense'' (C.Chr. & Maxon) A. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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. Taxonomy The genus name ''Megalastrum'' was first published by Richard Holttum in 1987. Species , ''Plants of the World Online'' recognized the following species: *'' Megalastrum abundans'' (Rosenst.) A.R.Sm. & R.C.Moran *'' Megalastrum acrosorum'' (Hieron.) A.R.Sm. & R.C.Moran *'' Megalastrum adenopteris'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum aequatoriense'' A.Rojas *'' Megalastrum albidum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum alticola'' M.Kessler & A.R.Sm. *'' Megalastrum andicola'' (C.Chr.) A.R.Sm. & R.C.Moran *'' Megalastrum angustum'' R.C.Moran, J.Prado & Labiak *'' Megalastrum apicale'' R.C.Moran & J.Prado *'' Megalastrum aquilinum'' (Thouars) Sundue, Rouhan & R.C.Moran *''Megalastrum aripense'' (C.Chr. & Maxon) A.R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |