Pteridaceae

(redirected from Acrostichaceae)
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Noun1.Pteridaceae - one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided
fern family - families of ferns and fern allies
Filicales, order Filicales, order Polypodiales, Polypodiales - true (leptosporangiate) ferns
Acrostichum, genus Acrostichum - in some classification systems placed in family Polypodiaceae
Actiniopteris, genus Actiniopteris - terrestrial ferns of tropical Asia and Africa
Adiantum, genus Adiantum - cosmopolitan genus of ferns: maidenhair ferns; in some classification systems placed in family Polypodiaceae or Adiantaceae
Anogramma, genus Anogramma - a genus of ferns belonging to the family Pteridaceae
Cheilanthes, genus Cheilanthes - small evergreen ferns: lipferns; in some classifications placed in family Polypodiaceae or Adiantaceae
Coniogramme, genus Coniogramme - terrestrial ferns of Pacific islands and Asia
Cryptogramma, genus Cryptogramma - sometimes placed in family Polypodiaceae or Cryptogrammataceae
Doryopteris, genus Doryopteris - small to medium tropical tufted ferns; sometimes placed in family Adiantaceae
genus Jamesonia, Jamesonia - xerophytic ferns of South America
genus Onychium, Onychium - small terrestrial ferns of Old World tropics and subtropics: clawed ferns; sometimes placed in family Cryptogrammataceae
genus Pellaea, Pellaea - genus of chiefly small rock-loving ferns; in some classification systems it is placed in the family Polypodiaceae or Adiantaceae
genus Pityrogramma, Pityrogramma - terrestrial tropical ferns having fronds with powdery yellowish or white undersides; sometimes placed in family Polypodiaceae or Adiantaceae
genus Pteris, Pteris - large genus of terrestrial ferns of tropics and subtropics; sometimes placed in family Polypodiaceae
References in periodicals archive ?
3% Blechnaceae 1 4 25% Stenochlaenaceae 1 2 50% Dryopteridaceae 1 25 4% Lomariopsidaceae 1 2 50% Acrostichaceae 1 2 50% Cheiropleuriaceae 1 1 100% Dipteridaceae 1 1 100% Drynariaceae 1 4 25%