flowering, blooming, blossoming, coming into bloom, flowering (of a civilization, talent, etc.), blossoming, blooming, bearing fruit (of efforts)
献花【けんか】
flower offering, floral tribute, laying flowers
花形【はながた】
floral pattern, flourish, ornament, star (actor, player, etc.)
火花【ひばな】
spark
花びら【はなびら】
(flower) petal
花粉症【かふんしょう】
hay fever, pollinosis (allergy to pollen)
花柳【かりゅう】
red-light district
草花【くさばな】
flower, flowering plant
花輪【はなわ】
wreath, garland
花盛り【はなざかり】
flowers in full bloom, time of year in which flowers are in full bloom, the age at which someone (esp. a woman) is at the peak of their beauty, booming or peaking (in popularity)
生け花【いけばな】
ikebana, Japanese art of flower arrangement, fresh flower, natural flower