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单词 fern family
释义
fern family
(once / 738707 pages)
n

WORD FAMILY
fern family
USAGE EXAMPLES
I 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 Osmundaceae
large family of ferns widely distributed in temperate and tropical areas
Schizaeaceae, family Schizaeaceae
small family of mainly tropical ferns
Marsileaceae, family Marsileaceae
clover ferns
Salviniaceae, family Salviniaceae
water ferns
Azollaceae, family Azollaceae
used in some classifications for the genus Azolla
Ophioglossaceae, family Ophioglossaceae
a family of succulent ferns of order Ophioglossales; cosmopolitan in distribution
Gleicheniaceae, family Gleicheniaceae
a family of ferns belonging to order Filicales
Parkeriaceae, family Parkeriaceae
coextensive with the genus Ceratopteris; sometimes included in family Polypodiaceae
Polypodiaceae, family 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)
Adiantaceae, family Adiantaceae
used in some classification systems for some genera of the family Polypodiaceae (or Pteridaceae)
Vittariaceae, family Vittariaceae
one of a number of families into which Polypodiaceae has been subdivided in some classification systems: genus Vittaria
Aspleniaceae, family Aspleniaceae
one of a number of families into which Polypodiaceae has been subdivided in some classification systems; includes genera Asplenium, Pleurosorus, Schaffneria
Blechnaceae, family Blechnaceae
one 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 Cyatheaceae
tropical tree ferns
Davalliaceae, family Davalliaceae
one of a number of families into which Polypodiaceae has been subdivided in some classification systems
Dennstaedtiaceae, family Dennstaedtiaceae
one of a number of families into which Polypodiaceae has been subdivided in some classification systems
Dicksoniaceae, family Dicksoniaceae
tree ferns: genera Dicksonia, Cibotium, Culcita, and Thyrsopteris elegans
Athyriaceae, Dryopteridaceae, family Athyriaceae, family Dryopteridaceae
alternative names for one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems
Lomariopsidaceae, family Lomariopsidaceae
small family of usually scandent ferns
Lophosoriaceae, family Lophosoriaceae
very small family of tree ferns
Loxomataceae, family Loxomataceae
very small family of New Zealand ferns
Oleandraceae, family Oleandraceae
one of a number of families into which Polypodiaceae has been subdivided in some classification systems
Pteridaceae, 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
Marattiaceae, family Marattiaceae
constituting the order Marattiales: chiefly tropical eusporangiate ferns with gigantic fronds
Psilotaceae, family Psilotaceae
small family of lower ferns having nearly naked stems and minute scalelike leaves
Psilophytaceae, family Psilophytaceae
Paleozoic plants
Rhyniaceae, family Rhyniaceae
primitive plants of the Paleozoic
Equisetaceae, family Equisetaceae, horsetail family
sole surviving family of the Equisetales: fern allies
Lepidodendraceae, family Lepidodendraceae
fossil plants characterized by conspicuous spirally arranged leaf scars on the trunk
Lycopodiaceae, clubmoss family, family Lycopodiaceae
a family of ferns belonging to the order Lycopodiales
Selaginellaceae, family Selaginellaceae
lesser club mosses: terrestrial chiefly tropical plants resembling mosses
Isoetaceae, family Isoetaceae, quillwort family
quillworts; coextensive with the genus Isoetes
Cryptogrammataceae, family Cryptogrammataceae
one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems
Thelypteridaceae, family Thelypteridaceae
genera Thelypteris, Phegopteris, and others
family
(biology) a taxonomic group containing one or more genera
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