strawberry,英语单词,名词,意为“草莓;草莓色”。
Thestrawberry(Fragaria)isagenusofplantsinthefamilyRosaceae,andthefruitoftheseplants。Therearemorethan20namedspeciesandmanyhybridsandcultivars。ThemostcommonstrawberriesgrowncommerciallyarecultivarsoftheGardenstrawberry,aFragariaananassahybrid。StrawberriesareavaluablesourceofvitaminC。
Morphology
Tthatis,thefleshypartisderivednotfromtheovaries(whicharetheseeds,actuallyachenes)butfromthepegatthebottomofthehypanthiumthatheldtheovaries。Sofromatechnicalstandpoint,theseedsaretheactualfruitsoftheplant,andthefleshofthestrawberryisavegetable。Itisgreenishwhiteasitdevelopsandinmostspeciesturnsredwhenripe。
Therosettegrowthoftheplantsareawellknowncharacteristic。Mostspeciessendoutlongslenderrunnersthatproduceanewbudattheextremity。Thele...
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