In recent times a number of new cultivars have been released - the following are listed but little is known about their appearance or their history: 'Aimee Yoshiba', 'Four Seasons', 'Glacier', 'Golden Magic', 'Magnifica', 'Magnifica Variegata', 'Mrs Stone', 'Ocean Pearl', 'Professor Pucci', 'Star', 'True Love' and 'Yoshi Mira'.