close-up of bright pink flowers, with yellow centres, of a wax begonia (begonia x semperflorens-cultorum)

closeup bright pink flowers yellow centres wax begonia semperflorenscultorum houseplant ornamental garden aesthetic vibrant shiny waxlike leaves bedding semperflorens cultorum begoniaceae bloom blooming blossom botanical botany bud cultivar delicate flora flower bed flowerbed fresh freshness green houseplants hybrid indoor plant leaf nature outdoor park petal pollen seasonal spring stamen subtropical summer tropical white red sunlight sunny color