小丽花属菊科,大丽花属,是矮壮实生大丽花的统称,相当于欧美的Bedder Dahlia。小丽花品种很多,大致分为两类,一类是株高在50cm以上即小丽花;一类是株高在30cm左右,这类为矮小丽花。小丽花花多,色艳,花色丰富,花期长,深受人们喜爱,在我国种植很普及。但由于各地自种自收,不注意品种的选育更新,使得小丽花的观赏性状严重退化,表现出株型不齐,花瓣单薄,花径变小,花色暗淡。这种现象在各地都有不同程度的发生。 Xiaolihua Compositae, Dahlia, is a short, strong name of Dahlia, equivalent to Europe and the United States Bedder Dahlia. Xiaolihua many varieties, broadly divided into two categories, one is above 50cm plant height that Xiaoli; one is the plant height of about 30cm, this type of dwarf Lihua. Xiaoli spend more, color Yan, rich colors, long flowering period, loved by people in our country is very popular. However, due to self-absorption throughout the country, do not pay attention to breed breeding, making ornamental Xiaoli serious degradation, showing the plant type missing, thin petals, flower diameter smaller, dark colors. This phenomenon has occurred in varying degrees around.