单词 | fern family |
释义 | fern family (once / 738707 pages) n WORD FAMILY fern family USAGE EXAMPLESI have already referred to the close resemblance which certain Cycadaceous genera bear to certain of the fern family. Miller, Hugh, The Testimony of the Rocks—or, Geol...(2010) He felt certain that this strange visit had been premeditated, and that some revelation regarding the Fern family was about to be made. Porter, Linn Boyd, A Black Adonis(2010) While not strictly members of the fern family, the asparagus used for decorative purposes under the name of Asparagus Ferns, are commonly classed with them. Rockwell, F. F. (Frederick Frye), Gardening Indoors and Under Glass...(2010) n families of ferns and fern allies Hypo|Hyper Hymenophyllaceae, family Hymenophyllaceae terrestrial (hygrophytic) or epiphytic ferns: filmy ferns Osmundaceae, family Osmundaceaelarge family of ferns widely distributed in temperate and tropical areas Schizaeaceae, family Schizaeaceaesmall family of mainly tropical ferns Marsileaceae, family Marsileaceaeclover ferns Salviniaceae, family Salviniaceaewater ferns Azollaceae, family Azollaceaeused in some classifications for the genus Azolla Ophioglossaceae, family Ophioglossaceaea family of succulent ferns of order Ophioglossales; cosmopolitan in distribution Gleicheniaceae, family Gleicheniaceaea family of ferns belonging to order Filicales Parkeriaceae, family Parkeriaceaecoextensive with the genus Ceratopteris; sometimes included in family Polypodiaceae Polypodiaceae, family Polypodiaceaeferns: 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) Adiantaceae, family Adiantaceaeused in some classification systems for some genera of the family Polypodiaceae (or Pteridaceae) Vittariaceae, family Vittariaceaeone of a number of families into which Polypodiaceae has been subdivided in some classification systems: genus Vittaria Aspleniaceae, family Aspleniaceaeone of a number of families into which Polypodiaceae has been subdivided in some classification systems; includes genera Asplenium, Pleurosorus, Schaffneria Blechnaceae, family Blechnaceaeone of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum, Doodia, Sadleria, Stenochlaena, and Woodwardia Cyatheaceae, family Cyatheaceaetropical tree ferns Davalliaceae, family Davalliaceaeone of a number of families into which Polypodiaceae has been subdivided in some classification systems Dennstaedtiaceae, family Dennstaedtiaceaeone of a number of families into which Polypodiaceae has been subdivided in some classification systems Dicksoniaceae, family Dicksoniaceaetree ferns: genera Dicksonia, Cibotium, Culcita, and Thyrsopteris elegans Athyriaceae, Dryopteridaceae, family Athyriaceae, family Dryopteridaceaealternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems Lomariopsidaceae, family Lomariopsidaceaesmall family of usually scandent ferns Lophosoriaceae, family Lophosoriaceaevery small family of tree ferns Loxomataceae, family Loxomataceaevery small family of New Zealand ferns Oleandraceae, family Oleandraceaeone of a number of families into which Polypodiaceae has been subdivided in some classification systems Pteridaceae, family Pteridaceaeone 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 Marattiaceae, family Marattiaceaeconstituting the order Marattiales: chiefly tropical eusporangiate ferns with gigantic fronds Psilotaceae, family Psilotaceaesmall family of lower ferns having nearly naked stems and minute scalelike leaves Psilophytaceae, family PsilophytaceaePaleozoic plants Rhyniaceae, family Rhyniaceaeprimitive plants of the Paleozoic Equisetaceae, family Equisetaceae, horsetail familysole surviving family of the Equisetales: fern allies Lepidodendraceae, family Lepidodendraceaefossil plants characterized by conspicuous spirally arranged leaf scars on the trunk Lycopodiaceae, clubmoss family, family Lycopodiaceaea family of ferns belonging to the order Lycopodiales Selaginellaceae, family Selaginellaceaelesser club mosses: terrestrial chiefly tropical plants resembling mosses Isoetaceae, family Isoetaceae, quillwort familyquillworts; coextensive with the genus Isoetes Cryptogrammataceae, family Cryptogrammataceaeone of a number of families into which the family Polypodiaceae has been subdivided in some classification systems Thelypteridaceae, family Thelypteridaceaegenera Thelypteris, Phegopteris, and others family (biology) a taxonomic group containing one or more genera |
随便看 |
英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。