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三、花的形态特征被子植物的完全花由花梗、花托、花萼、花冠、雄蕊群和雌蕊群组成。花梗是花连接枝条的部分。花托是花梗顶端略微膨大的部分。这两个部分一般不具主要观赏功能。但花梗的有无、长短及着生方式可使花的观赏姿态迥异:如梅花一般无梗,霜雪中更显“傲骨梅无仰面花”之精神;波斯菊和虞美人不仅花梗细长,且花瓣轻盈,随风舞动时尤觉娇媚。又如仙客来花梗
Third, the morphological characteristics of flowers The complete flower of angiosperms by the pedicel, receptacle, calyx, corolla, stamen group and the composition of the gynoecium. Pedicel is the part of the flower that connects the branches. The receptacle is a slightly enlarged part of the top of the pedicel. These two parts generally do not have the main viewing function. However, the presence or absence of pedicel, the length and style of the students can make the flower ornamental attitude is different: such as plum-like sessile, frost and snow more “proud of plum without back flowers” spirit; Cosmos and corn poppy not only pedicel fine Long, and petals light, especially when dancing in the wind feels charming. Another example is the cyclamen pedicel