6. Hydrangeas, roses, impatiens, geraniums, petunias were everywhere in gardens and window boxes; so verdant and quite unlike our sunburnt country in the height of summer.
绣球花，玫瑰，凤仙花，天竺葵，矮牵牛在花园和窗台到处如此苍翠不像我们在盛夏灼热的国家。
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7. But when those same impatiens were planted with other impatiens—but not their siblings—they put more energy into growing more and larger leaves that could crowd out the nonrelatives.
8. Researchers say the roots alert plants to the relationship of nearby plants, because when impatiens were planted near siblings but in separate pots, they didn't recognize their kin.
9. The theory guidance for the application of horticulture in landscape was provided through the exploration of the basic photosynthetic characteristics of garden balsam(Impatiens tienchuanensis Y.
10. The theory guidance for the application of horticulture in landscape was provided through the exploration of the basic photosynthetic characteristics of garden balsam(Impatiens tienchuanensis Y.
