1. 菊花   salvia   jasmine   gladiolus   chrysanthemum   Hint Half-n-half Clue   2. salvia   jasmine   petunia   salvia   gladiolus   Half-n-half Clue   3. 百日菊屬   hyacinth   jasmine   zinnia   chrysanthemum   Half-n-half Clue   4. 大麗花   dahlia   hibiscus, shoeflower   chrysanthemum   hyacinth   Half-n-half Clue   5. 秋海棠   hibiscus, shoeflower   begonia   petunia   poppy   Half-n-half Clue   6. 荔枝螺   periwinkle   dahlia   jasmine   hyacinth   Half-n-half Clue   7. 茉莉花   hyacinth   jasmine   hibiscus, shoeflower   petunia   Half-n-half Clue