Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:plant_species
|
| gptkbp:class |
gymnosperm
|
| gptkbp:commonName |
seed ferns
|
| gptkbp:discoveredBy |
paleobotanists
|
| gptkbp:division |
gptkb:Pteridospermatophyta
|
| gptkbp:extinct |
true
|
| gptkbp:firstAppearance |
gptkb:Devonian_period
|
| gptkbp:habitat |
terrestrial
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pteridospermatophyta
|
| gptkbp:importantFor |
evolution of seed plants
|
| gptkbp:kingdom |
gptkb:Plantae
|
| gptkbp:lastAppearance |
gptkb:Cretaceous_period
|
| gptkbp:leafType |
fern-like
|
| gptkbp:notableGenus |
gptkb:Glossopteris
gptkb:Callistophyton gptkb:Lyginopteris gptkb:Medullosa |
| gptkbp:photosynthesisType |
true
|
| gptkbp:reproduction |
seeds
|
| gptkbp:seedColor |
naked seeds
|
| gptkbp:bfsParent |
gptkb:Glossopteris
|
| gptkbp:bfsLayer |
6
|