FernsSporesSpores, BacterialBryopsidaSeed DispersalBryophytaSpores, FungalGerm Cells, PlantSphagnopsidaAnimal DistributionSpores, ProtozoanPteridiumPopulation DynamicsPhylogenyPteridaceaeEcosystemPterisAnimal MigrationMarsileaceaeGeographyPolypodiaceaeAnthocerotophytaAdiantumGene FlowPlantsPolypodiumPlant DispersalTreesPhylogeographyBiological EvolutionPicolinic AcidsHepatophytaDryopterisMolecular Sequence DataDesiccationDryopteridaceaePopulation DensityGenetic VariationDNA, PlantGenetics, PopulationWindGenes, PlantSeedsSpecies SpecificityBacillus subtilisPlant ProteinsEvolution, MolecularAngiospermsSporangiaBiodiversityReproductionGenome, ChloroplastMicrosatellite RepeatsGymnospermsLichensSequence Analysis, DNAPollenBacillus megateriumFossilsDemographyBacillus anthracisDNA, Chloroplast