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在众多的花卉品种中,有一些花卉的形态十分相似,如不仔细分辨,一般人很难区分。现将几种常见而又相似的花卉如何区分,作一些简要介绍。矮牵牛与牵牛矮牵牛和牵牛二者名虽相近,花形、果形也相同,但它们并无亲缘关系。二者的差别相当明显,即矮牵牛为茄科矮牵牛属植物,多年生草木,株高仅为40至60厘米,花期为4月到霜降,是布置花坛和盆栽的好料;而牵牛属旋花科牵牛属,为1年生缠绕茎草本,茎攀援而生,可长至3米左右,花期6至10月,适于做花架栽培,用于屋顶及廊架的绿化。
In many varieties of flowers, some flower forms are very similar, if not carefully distinguish, most people are difficult to distinguish. Now several common and similar flowers how to distinguish, make some brief introduction. Petunia and Petunia Petunia and Petunia are similar in both names, flower-shaped, fruit-shaped are the same, but they are not related. The difference between the two is quite obvious, that Petunia is solanaceous Petunia, perennial vegetation, plant height of only 40 to 60 cm, flowering in April to the frost, is the arrangement of flower beds and potted good material; and pull Bovine genus Braconidae is a 1-year-old entangled stem herb that grows from 3 to 3 meters and florescences from June to October. It is suitable for the cultivation of roofs and porches.