Polypodiophyta

E47097

Polypodiophyta is the botanical division comprising the true ferns, a large group of vascular, spore-producing plants with characteristic fronds and a worldwide distribution.

All labels observed (7)

Label Occurrences
Polypodiophyta canonical 7
Polypodiopsida 5
Pteridophyta 4

How this entity was disambiguated

Statements (47)

Predicate Object
instanceOf plant division
taxonomic group
vascular plant clade
alsoKnownAs Polypodiophyta
surface form: Monilophyta

Pteridophyta
commonName ferns
dispersalUnit spore
distinguishedFrom lycophytes
distribution cosmopolitan
worldwide
diversity large group of species
doesNotProduce flowers
fruits
seeds
ecologicalRole habitat for invertebrates
soil stabilization
understory vegetation
evolvedFrom early vascular plants
fertilizationType water-dependent
fossilRecord Paleozoic
gametophyteType prothallus
habitat aquatic
epiphytic
terrestrial
hasCharacteristic alternation of generations
fronds
megaphyllous leaves
hasVascularTissue phloem
xylem
isA vascular plant
kingdom Plantae
leafType circinate vernation (fiddleheads) in young fronds
lifeCycleStage dominant sporophyte generation
free-living gametophyte generation
photosyntheticOrgan frond
reproductionType spore-producing
richestIn tropical regions
sporangiaType eusporangiate in some lineages
leptosporangiate in most species
subdivisionIncludes Marattiopsida
Polypodiophyta self-linksurface differs
surface form: Ophioglossopsida

Polypodiophyta self-linksurface differs
surface form: Polypodiopsida
taxonRank division
typicalSporangiaLocation sori on underside of fronds
uses food in some cultures
ornamental plants
traditional medicine

How these facts were elicited

Referenced by (20)

Full triples — surface form annotated when it differs from this entity's canonical label.

silver fern division Polypodiophyta
silver fern class Polypodiophyta
this entity surface form: Polypodiopsida
silver fern order Polypodiophyta
this entity surface form: Cyatheales
Tracheophyta superdivisionOf Polypodiophyta
this entity surface form: Pteridophyta
Tracheophyta superdivisionOf Polypodiophyta
Polypodiophyta alsoKnownAs Polypodiophyta
this entity surface form: Monilophyta
Polypodiophyta subdivisionIncludes Polypodiophyta self-linksurface differs
this entity surface form: Polypodiopsida
Polypodiophyta subdivisionIncludes Polypodiophyta self-linksurface differs
this entity surface form: Ophioglossopsida
Cyatheaceae division Polypodiophyta
Cyatheaceae class Polypodiophyta
this entity surface form: Polypodiopsida
Spermatophyta distinguishedFrom Polypodiophyta
this entity surface form: Pteridophyta
Cyathea division Polypodiophyta
Cyathea class Polypodiophyta
this entity surface form: Polypodiopsida
Paradisaeidae hasGenus Polypodiophyta
this entity surface form: Pteridophora
Cyatheales division Polypodiophyta
Cyatheales class Polypodiophyta
this entity surface form: Polypodiopsida
Marattiopsida division Polypodiophyta
Marattiopsida division Polypodiophyta
this entity surface form: Pteridophyta
Hemitelia smithii division Polypodiophyta
this entity surface form: Pteridophyta
St Helena tree fern phylum Polypodiophyta
subject surface form: Dicksonia arborescens