This is known as hindered petaled roses.The Centifolias are distinctive shrubs, with large, coarse leaves, numerous prickles, and long, floppy canes.It is also available in more than one color due to the latest techniques.It is widely known and liked among all the kinds of roses.Many gardeners prefer to grow Centifolias as pillar roses or to train them over low fences to keep the flowers propped up.