цъфтеж означава в английски

bloom [blooms]▼(the state of blossoming)
noun
[UK: bluːm] [US: ˈbluːm]

blossom [blossoms]▼(state or season for such flowers)
noun
[UK: ˈblɒ.səm] [US: ˈblɑː.səm]

florescence▼(The time, or the condition of budding or flowering)
noun
[UK: flɔː.ˈresns] [US: floʊ.ˈre.səns]

inflorescence [inflorescences]▼(beginning to flower)
noun
[UK: ˌɪn.flɔː.ˈresns] [US: ˌɪn.flɔːr.ˈresns]