Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Fern> ?p ?o }
- Fern abstract "A fern is a member of a group of approximately 12,000 species of vascular plants that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular (i.e. having water-conducting vessels). They have stems and leaves, like other vascular plants. Most ferns have what are called fiddleheads that expand into fronds, which are each delicately divided.Leptosporangiate ferns (sometimes called true ferns) are by far the largest group, but ferns as defined here (ferns sensu lato) include horsetails, whisk ferns, marattioid ferns, and ophioglossoid ferns. This group may be referred to as monilophytes. The term pteridophyte traditionally refers to ferns plus a few other seedless vascular plants (see the classification section below), although some recent authors have used the term to refer strictly to the monilophytes.Ferns first appear in the fossil record 360 million years ago in the late Devonian period but many of the current families and species did not appear until roughly 145 million years ago in the early Cretaceous, after flowering plants came to dominate many environments. The fern Osmunda claytoniana is a paramount example of evolutionary stasis. Paleontological evidence indicates it has remained unchanged, even at the level of fossilized nuclei and chromosomes, for at least 180 million years.Ferns are not of major economic importance, but some are grown or gathered for food, as ornamental plants, for remediating contaminated soils, and have been the subject of research for their ability to remove some chemical pollutants from the air. Some are significant weeds. They also play a role in mythology, medicine, and art.".
- Fern kingdom Embryophyte.
- Fern kingdom Plant.
- Fern synonym "*Filices".
- Fern synonym "*Filicophyta".
- Fern synonym "*Monilophyta".
- Fern synonym "*Polypodiophyta".
- Fern thumbnail Athyrium_filix-femina.jpg?width=300.
- Fern wikiPageExternalLink pteridomania2.htm.
- Fern wikiPageExternalLink britfe.
- Fern wikiPageExternalLink HLOferns.
- Fern wikiPageExternalLink tree?group=Filicopsida&contgroup=Embryophytes.
- Fern wikiPageExternalLink www.amerfernsoc.org.
- Fern wikiPageExternalLink 1582.
- Fern wikiPageExternalLink classification.html.
- Fern wikiPageExternalLink non-seed-plants.htm.
- Fern wikiPageExternalLink www.eBPS.org.uk.
- Fern wikiPageExternalLink 565.
- Fern wikiPageExternalLink bookfern.html.
- Fern wikiPageExternalLink 409618a0.html.
- Fern wikiPageExternalLink www.paferns.com.
- Fern wikiPageExternalLink ferns.
- Fern wikiPageExternalLink pteridophyta.html.
- Fern wikiPageID "66512".
- Fern wikiPageLength "35180".
- Fern wikiPageOutDegree "264".
- Fern wikiPageRevisionID "683167860".
- Fern wikiPageWikiLink Aarnivalkea.
- Fern wikiPageWikiLink Acid.
- Fern wikiPageWikiLink Adiantum_lunulatum.
- Fern wikiPageWikiLink Air_fern.
- Fern wikiPageWikiLink Alois_Auer.
- Fern wikiPageWikiLink Alternation_of_generations.
- Fern wikiPageWikiLink Angiosperm.
- Fern wikiPageWikiLink Angiosperms.
- Fern wikiPageWikiLink Animal.
- Fern wikiPageWikiLink Anthelmintic.
- Fern wikiPageWikiLink Antheridium.
- Fern wikiPageWikiLink Apiaceae.
- Fern wikiPageWikiLink Archegonium.
- Fern wikiPageWikiLink Arecaceae.
- Fern wikiPageWikiLink Arsenic.
- Fern wikiPageWikiLink Asparagus_(genus).
- Fern wikiPageWikiLink Asplenium_nidus.
- Fern wikiPageWikiLink Asplenium_trichomanes.
- Fern wikiPageWikiLink Azolla.
- Fern wikiPageWikiLink Biological_life_cycle.
- Fern wikiPageWikiLink Blechnaceae.
- Fern wikiPageWikiLink Bog.
- Fern wikiPageWikiLink Boston_fern.
- Fern wikiPageWikiLink Botrychium.
- Fern wikiPageWikiLink Bracken.
- Fern wikiPageWikiLink British_Pteridological_Society.
- Fern wikiPageWikiLink Bullfinch.
- Fern wikiPageWikiLink Calorie.
- Fern wikiPageWikiLink Calories.
- Fern wikiPageWikiLink Canary_Islands.
- Fern wikiPageWikiLink Carboniferous.
- Fern wikiPageWikiLink Category:Fern_florae.
- Fern wikiPageWikiLink Category:Late_Devonian_first_appearances.
- Fern wikiPageWikiLink Category:Non-timber_forest_products.
- Fern wikiPageWikiLink Category:Pteridophyta.
- Fern wikiPageWikiLink Ceratopteridaceae.
- Fern wikiPageWikiLink Chamaebatiaria.
- Fern wikiPageWikiLink Chirosia_betuleti.
- Fern wikiPageWikiLink Chromosome.
- Fern wikiPageWikiLink Cinnamon_fern.
- Fern wikiPageWikiLink Circinate_vernation.
- Fern wikiPageWikiLink Clade.
- Fern wikiPageWikiLink Cladoxylopsida.
- Fern wikiPageWikiLink Clubmoss.
- Fern wikiPageWikiLink Coal.
- Fern wikiPageWikiLink Collecting.
- Fern wikiPageWikiLink Colony_(biology).
- Fern wikiPageWikiLink Comptonia.
- Fern wikiPageWikiLink Coral.
- Fern wikiPageWikiLink Cretaceous.
- Fern wikiPageWikiLink Culcita_macrocarpa.
- Fern wikiPageWikiLink Cyathea_cooperi.
- Fern wikiPageWikiLink Cyatheaceae.
- Fern wikiPageWikiLink Cyatheales.
- Fern wikiPageWikiLink Cystopteris_bulbifera.
- Fern wikiPageWikiLink Decorative_art.
- Fern wikiPageWikiLink Decorative_arts.
- Fern wikiPageWikiLink Desert.
- Fern wikiPageWikiLink Devonian.
- Fern wikiPageWikiLink Diplazium_esculentum.
- Fern wikiPageWikiLink Diploid.
- Fern wikiPageWikiLink Dryopteris_filix-mas.
- Fern wikiPageWikiLink Egg_cell.
- Fern wikiPageWikiLink Embryophyta.
- Fern wikiPageWikiLink Embryophyte.
- Fern wikiPageWikiLink Epiphyte.
- Fern wikiPageWikiLink Equisetaceae.
- Fern wikiPageWikiLink Equisetopsida.
- Fern wikiPageWikiLink Equisetum.
- Fern wikiPageWikiLink Ernst_Haeckel.
- Fern wikiPageWikiLink European_woodmouse.
- Fern wikiPageWikiLink Fad.
- Fern wikiPageWikiLink Fads_and_trends.