Breed is various, according to petaline appearance normally cent is valve of heart of wintersweet valve, narcissus valve, lotus valve, butterfly valve, all alone model etc.

• 品种繁多，通常依花瓣的外形分为梅花瓣、水仙瓣、荷花瓣、蝴蝶瓣、索心瓣型等。