Definition
Flowers, also known as blossoms and blooms, are the reproductive structures of flowering plants. Typically, they are structured in four circular levels around the end of a stalk. These include: sepals, which are modified leaves that support the flower; petals, often designed to attract pollinators; male stamens, where pollen is presented; and female gynoecia, where pollen is received and its movement is facilitated to the egg. When flowers are arranged in a group, they are known collectively as an inflorescence.
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ABC model of flower developmentA Midsummer Night's DreamActinomorphicAestivation (botany)AgronomyAleuroneAlgaeAlternation of generationsAmbrosius BosschaertAndroeciumAnemophilyAntherAntheridiumAnthesisAnthoxanthinAnti-microbialApical dominanceApical meristemArceuthobiumArchaefructus liaoningensisArchaeobotanyArchaeplastidaArchegoniumArtichokeArtificial pollinationAsteraceaeAstrobotanyAuthor citation (botany)Berry (botany)Biennial plantBiological dispersalBiological pigmentsBlossomBotanical expeditionsBotanical nameBotanical nomenclatureBotanyBractBranches of botanyBroccoliBryologyBryophyteBudBulbBulk movementBurialCalyx (botany)Cambridge University PressCamellia sinensisCannabis sativaCapsule (fruit)Carl LinnaeusCarpelCarrion flowerCataphyllCatharanthus roseusCatkinCauliflowerCell membraneCell nucleusCell wallCellular respirationCelluloseChlorophyllChromosomeCircadian rhythmCitrus taxonomyClassical GreeceClimate changeClivia miniataCloveCoevolutionCognateColumn (botany)Common sunflowerConifer coneConvolvulusCork cambiumCorolla (botany)Corona (perianth)Correct nameCotyledonCrocusCropCross-pollinationCrustaceanCultigenCultivarCultivar groupCultivated plant taxonomyCushion plantCycadCyperaceaeDNADavid G. HaskellDawnDeciduousDecoctionDefecateDehiscence (botany)DendrologyDeterminate growthDioeciousDiploidDiurnalityDouble fertilisationDouble fertilizationDrugDry fruitsDuskEarly CretaceousEcosystemEmbryoEndogeny (biology)EndospermEndospory in plantsEnhalus acoroidesEntomophilyEpicotylEpicuticular waxEpidermis (botany)Essential oilEthnobotanyEupeodes corollaeEvolutionEvolutionary adaptationEvolutionary biologyEvolutionary history of plantsEvolutionary pressureExocarpExtinctionFallopian tubeFernFertilisationFleshy fruitFloraFloral (disambiguation)Floral biologyFloral diagramFloral formulaFloral morphologyFloral symmetryFloricultureFlorigenFloristryFlourFlower (disambiguation)Flower bouquetFlowering plantForestryFruitFruit anatomyGameteGametophyteGardenGas exchangeGeneGene regulatory networkGenetic diversityGenetic variationGenomeGeobotanical prospectingGerminationGibberellinGinkgo bilobaGinkgoalesGlossary of botanical termsGlossary of plant morphologyGnetophytaGraveGrex (horticulture)Grey-headed flying foxGround tissueGuatemalaGymnospermGynoeciumHabit (biology)HaploidHeadstoneHeliotropismHerbaceous plantHerbal medicineHerbal teaHerbariumHermaphroditeHeterosporousHibiscus × rosa-sinensisHistory of botanyHistory of plant systematicsHomeotic mutationHorticultureHuman uses of plantsHydrangeaHydrophilyHypanthiumHypocotylImageryInflorescenceInternational Association for Plant TaxonomyInternational Code of Nomenclature for Cultivated PlantsInternational Code of Nomenclature for algae, fungi, and plantsInternet ArchiveIridescenceJurassicKaryogamyLanguage of flowersLatinLeafLeontopodium nivaleLianaLingamLinnaean taxonomyList of botanistsList of botanists by author abbreviation (W–Z)List of individual treesList of oldest treesList of superlative treesList of systems of plant taxonomyList of tallest treesLists of plantsLoculeLonicera japonicaLycophyteMADS-boxMagnolia grandifloraMaizeMalaysiaMaximum likelihoodMegasporeMeiosisMeristemMesocarpMetaphorMexican violetearMichiel de VaanMicrosporangiaMicrosporeMiddle EnglishMillion years agoMitosisMolecular clockMonoeciousMontsechia vidaliiMorphology (biology)National flowersNectarNectar guideNectariesNectarivoreNocturnalNon-vascular plantNumerical taxonomyNut (fruit)NyctinastyOld EnglishOld FrenchOphrys apiferaOrchidOrnithophilyOutline of botanyOvaryOvary (botany)OvuleOxalis pes-capraePHPaleobotanyPalynivorePalynivoryPassiflora caeruleaPeaPedicel (botany)PerennialPerianthPericarpPetalPeter SneathPetiole (botany)Phalaenopsis bellinaPhotonic crystalPhotoperiodismPhotosynthesisPhragmoplastPhycologyPhyllodyPhylogenetic treePhytochemicalPhytochemicalsPhytochemistryPhytogeographyPhytomelaninPhytoplasmaPinalesPlacentationPlantPlant anatomyPlant cellPlant cuticlePlant ecologyPlant evolutionPlant evolutionary developmental biologyPlant hormonePlant hormonesPlant intelligencePlant morphologyPlant nutritionPlant pathologyPlant physiologyPlant reproductionPlant reproductive morphologyPlant stemPlant taxonomyPlasmodesmaPlasmogamyPlastidPollenPollen tubePollinationPollination syndromePollinatorPopulus tremulaPrimordiaPrimordiumPrincess DésiréePrincipleProstrate shrubProteinProto-Indo-EuropeanProto-ItalicProtoplasmProtoplastPseudanthiaPseudanthiumPseudocopulationPteridophytePyrenaRacemeRadial symmetryRadicleRafflesia arnoldiiReceptacle (botany)ReproductionReproductiveRespiratory systemRhizoidRhizomeRobert R. SokalRootRoseRose budRosette (botany)SaffronSapSecondary growthSeedSeed developmentSeed dispersalSeed plantSeedsSelf-pollinationSenescenceSepalSessility (botany)Sex cellsSexual arousalSexual intercourseSexual reproductionShoot (botany)ShrubSpeciationSpecies PlantarumSpermSpermatophyteSpiceSporangiumSporeSporophyllSporophyllsSporophyteStamenStaminodeStarchStigma (botany)Still lifeStipuleStomaStomataStorage organStrobiliStructural colorationStudy of cellsStudy of plant classificationStudy of pollenStyle (botany)SubshrubSucculent plantSugarSunflowerSympetalaeSynergidSynsepalSystema NaturaeTapetum (botany)Taraxacum officinaleTaxaTaxonTaxonomic rankTaxonomy (biology)TemperatureTepalThe American Heritage Dictionary of the English LanguageThecaThorns, spines, and pricklesTimeline of plant evolutionTissue (biology)TranspirationTreeTrichomeTriploidTulipTurgor pressureTwo sets of chromosomesUV coloration in flowersUltravioletUmbelVacuoleVaginaVanilla (genus)Vascular bundleVascular plantVascular tissueVernalizationVineViola (plant)Viola cornutaVirtueWaterWhole genome sequencingWhorl (botany)William ShakespeareWindWolffiaWoodWoody plantWreathXylemZygote
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