Rosaceae

K
（5）C
5,0A
5-∞ G ∞-1 。 Gemid leaf plants, usually divided into embroidered chrysanthemum yako, rose yako, apple yako and Li (or mei) yako. Herbs or woody, often prickly, leaves often live with each other, there are leaves, single leaves and compound leaves. Flowers, radiation symmetry, flower bumps or dents. Flowers are often synthesized with males in disc-shaped, bell-shaped, cup-shaped, pot-shaped or cylindrical-shaped cauldreakes (often referred to as silos), forming a perennational flower:
5
pieces of cleavage. Petals
5
, separated, male majority, silk separation. The skin
1
or majority, separated or connected, upper or lower in the sub-room. Fruits havefruit, nuclear fruit, pear fruit, lean fruit and so on. Seeds without endosperm. north temper zone. All parts of our country are produced. Undergraduates include a variety of famous fruit trees, such as peaches, plums, plums, apples and pears, common ornamental plants such as moon season, roses, cherry blossoms, pearl plums and eucalyptus plums, as well as hawthorns, papayas and other fruits are available for medicinal use.