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五色梅原产美洲,学名马樱丹,属马鞭草科。在我国分布颇广,多为野生,在南方郊外路旁、河冲两岸,几乎到处可见;北方盆栽又名五色梅、七变花。这种灌木,幼茎方形,粗毛细刺,其叶呈卵形,锯齿状,叶面多皱,还有一股难闻的特殊气味,故称臭花,似乎没有什么可爱之处。然而,它的花则别具一格,夏秋开花,头状花序,在一团花球上有25朵小花排成了钻石状;中间的9朵是橙红色,星星点点,尚在孕蕾;外围的8朵呈放射形,是金黄的,开得正欢;更外一层又是8朵,有红色、粉红、紫色和奶白色。稍一碰撞就离枝飘落,看来已开了许久。也许是由于花色多变,故名。五色梅的花色不同是与花开有先有后相关;它开得如此美丽,五彩缤纷是它时时刻刻从大自然吸取阳光、雨露的结果。
Plum Mei origin America, the scientific name of Lantana, Verbenaceae. Distribution in our country is quite wide, mostly wild, in the southern suburbs of the road, both sides of the river, almost everywhere; the northern potplant, also known as colored plum, seven change flowers. This shrub, young stem square, rough thorn, its leaves were oval, jagged, leaf folds, there is an unpleasant smell, so stinky, it seems that there is nothing lovely. However, its flowers are unique, summer and autumn flowering, head flowers, a ball of flowers in a cluster of 25 flowers arranged in a diamond-like; the middle of the 9 is orange-red, little stars, still pregnant buds; peripheral 8 Duo radio radial, golden, open is Huan; the outer layer is 8, with red, pink, purple and milk white. A little collision on the branches falling, it seems that has been opened for a long time. May be due to changing color, hence the name. The color of the plum color is different from that of the flower before it is open; it is so beautiful and colorful that it draws sunlight and rain from the sun all the time.