Vi fant 1 definisjoner av family pteridaceae på engelsk.
Noun |
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| family 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 | ||
| Pteridaceae, family Pteridaceae | ||
| 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 | ||