Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:state_order
|
| gptkbp:class |
gptkb:Polypodiopsida
|
| gptkbp:commonName |
royal ferns
|
| gptkbp:distribution |
cosmopolitan
|
| gptkbp:division |
gptkb:Polypodiophyta
|
| gptkbp:extinctFamilies |
gptkb:Osmundaceae
|
| gptkbp:firstAppearance |
gptkb:Permian_period
|
| gptkbp:fossil |
extensive
|
| gptkbp:habitat |
moist environments
|
| gptkbp:kingdom |
gptkb:Plantae
|
| gptkbp:leafType |
large fronds
|
| gptkbp:mainEconomicActivity |
horticulture
|
| gptkbp:notableGenus |
gptkb:Leptopteris
gptkb:Todea gptkb:Osmunda |
| gptkbp:numberOfSpecies |
about 20
|
| gptkbp:phylogeneticPosition |
basal leptosporangiate ferns
|
| gptkbp:sporeType |
homosporous
|
| gptkbp:bfsParent |
gptkb:Polypodiopsida
gptkb:Osmundaceae gptkb:Thyrsopteridaceae |
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Osmundales
|