|
gptkbp:instanceOf
|
gptkb:forest
gptkb:plant_species
|
|
gptkbp:characteristic
|
sporangia develop from a single epidermal cell
sporangia have a stalk
sporangia have an annulus
|
|
gptkbp:class
|
gptkb:Polypodiopsida
|
|
gptkbp:containsFamily
|
gptkb:Athyriaceae
gptkb:Dennstaedtiaceae
gptkb:Dryopteridaceae
gptkb:Polypodiaceae
gptkb:Pteridaceae
gptkb:Thelypteridaceae
|
|
gptkbp:distinctiveFeature
|
eusporangiate ferns
|
|
gptkbp:distribution
|
worldwide
|
|
gptkbp:division
|
gptkb:Pteridophyta
|
|
gptkbp:firstAppearance
|
gptkb:Carboniferous_period
|
|
gptkbp:gametophyteType
|
free-living
|
|
gptkbp:habitat
|
terrestrial
epiphytic
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Leptosporangiate ferns
|
|
gptkbp:notableMember
|
bracken fern
maidenhair fern
bird's nest fern
|
|
gptkbp:numberOfSpecies
|
over 9000
|
|
gptkbp:percentageOfAllFerns
|
about 95%
|
|
gptkbp:photosynthesisType
|
true
|
|
gptkbp:reproduction
|
spores
|
|
gptkbp:scientificName
|
gptkb:Polypodiidae
|
|
gptkbp:sporangiumType
|
leptosporangium
|
|
gptkbp:taxonRank
|
gptkb:subsidiary
|
|
gptkbp:vascularPlant
|
true
|
|
gptkbp:bfsParent
|
gptkb:Polypodiopsida
|
|
gptkbp:bfsLayer
|
6
|