1. 喇叭花   petunia   periwinkle   salvia   dahlia   Hint Half-n-half Clue   2. 荔枝螺   chrysanthemum   begonia   periwinkle   gladiolus   Half-n-half Clue   3. 鴉片   zinnia   dahlia   poppy   gladiolus   Half-n-half Clue   4. 劍蘭   gladiolus   petunia   chrysanthemum   zinnia   Half-n-half Clue   5. 秋海棠   salvia   begonia   gladiolus   jasmine   Half-n-half Clue   6. 茉莉花   petunia   hyacinth   jasmine   dahlia   Half-n-half Clue   7. 木蘭   magnolia   gladiolus   jasmine   begonia   Half-n-half Clue