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单词 polypodiaceae
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Polypodiaceae


Thesaurus
Noun1.Polypodiaceae - ferns: a large family that in some classification systems has been subdivided into several families (including Aspleniaceae and Blechnaceae and Davalliaceae and Dennstaedtiaceae and Dryopteridaceae and Oleandraceae and Pteridaceae)family Polypodiaceaefern family - families of ferns and fern alliesFilicales, order Filicales, order Polypodiales, Polypodiales - true (leptosporangiate) fernsgenus Polypodium, Polypodium - a genus of ferns belonging to the family Polypodiaceae and having rounded naked soriAglaomorpha, genus Aglaomorpha - epiphytic ferns of tropical AsiaCampyloneurum, genus Campyloneurum - epiphytic ferns of tropical AmericaDrymoglossum, genus Drymoglossum - epiphytic ferns of Madagascar to tropical Asia and New GuineaDrynaria, genus Drynaria - large robust epiphytic ferns of tropical forest and scrub; Africa and Asia and Australiagenus Lecanopteris - epiphytic ferns of southeastern Asia to New Guineagenus Microgramma, Microgramma - epiphytic ferns of tropical America and Africagenus Microsorium, Microsorium - tropical usually epiphytic ferns; Africa to Asia and Polynesia to Australiagenus Phlebodium, Phlebodium - chiefly epiphytic tropical ferns with free veins bearing sorigenus Platycerium, Platycerium - often epiphytic tropical Old World fernsgenus Pyrrosia, Pyrrosia - epiphytic or lithophytic or terrestrial ferns of tropical Old Worldgenus Solanopteris, Solanopteris - tropical American epiphytic ferns having rhizomes with tubers and roots as well as scalesCyclophorus, genus Cyclophorus - tropical Old World ferns having closely crowded circular sori and no indusiaCeterach, genus Ceterach - small genus of Old World ferns; superseded in some classification systems which place plants of this genus in e.g. genera Asplenium and Pleurosorusgenus Phyllitis, genus Scolopendrium, Phyllitis - a genus of ferns belonging to the family Polypodiaceae (in some classification systems included in genus Asplenium)

Polypodiaceae


Polypodiaceae

 

a family of plants of the class Filicales. They are perennials with creeping or sometimes ascending rhizomes that are covered with scales. The leaves are pinnate, twice pinnate, lobed, or entire. There are approximately 65 genera, with up to 1,200 species. They are found predominantly in the tropics, where they often develop as epiphytes. Five species of Polypodiaceae are found in the USSR: one Far Eastern species of the genus Pyrrosia and four species of the genus Polypodium. The wall fern (Polypodium vulgare) grows in the European USSR, the Caucasus, Middle Asia, and Western Siberia; its rhizome is sweet. Many tropical Polypodiaceae (Drynaria, Platycerium) are cultivated in greenhouses and as house plants.

REFERENCE

Takhtadzhian, A. L. Vysshie rasteniia, vol. 1. Moscow-Leningrad, 1956.

Polypodiaceae


Related to Polypodiaceae: Aspleniaceae, Polypodium, Thelypteridaceae, Selaginellaceae
  • noun

Synonyms for Polypodiaceae

noun ferns: a large family that in some classification systems has been subdivided into several families (including Aspleniaceae and Blechnaceae and Davalliaceae and Dennstaedtiaceae and Dryopteridaceae and Oleandraceae and Pteridaceae)

Synonyms

  • family Polypodiaceae

Related Words

  • fern family
  • Filicales
  • order Filicales
  • order Polypodiales
  • Polypodiales
  • genus Polypodium
  • Polypodium
  • Aglaomorpha
  • genus Aglaomorpha
  • Campyloneurum
  • genus Campyloneurum
  • Drymoglossum
  • genus Drymoglossum
  • Drynaria
  • genus Drynaria
  • genus Lecanopteris
  • genus Microgramma
  • Microgramma
  • genus Microsorium
  • Microsorium
  • genus Phlebodium
  • Phlebodium
  • genus Platycerium
  • Platycerium
  • genus Pyrrosia
  • Pyrrosia
  • genus Solanopteris
  • Solanopteris
  • Cyclophorus
  • genus Cyclophorus
  • Ceterach
  • genus Ceterach
  • genus Phyllitis
  • genus Scolopendrium
  • Phyllitis
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