centaurea cyanus 'blauer junge', roses 'rotilia' and 'palmengarten frankfurt' bloom in june.

annual flowering plant asteraceae bed rose berlin bloom blue botanical botany bowl-shaped flowers bud centaurea cyanus cornflower cultivar family flora flower garden gardening germany green junge loosely filled natural nature persian purple red roses summer violet whitewash abundant pile blooming broad-bushy dark pink five centimeters palmengarten frankfurt richly double bachelor's button plants 'blauer junge' 'rotilia' 'palmengarten frankfurt' june june