1. lotus   Castanea dentata   Allium sepa   Nelumbo lutea   Fagus grandifolia   Hint Half-n-half Clue   2. chestnut   Castanea dentata   Allium sativum   Fagus grandifolia   Allium sepa   Half-n-half Clue   3. fig   Ilex opaca   Abies magnifica   Ulmus americana   Ficus carica   Half-n-half Clue   4. fir   Castanea dentata   Nelumbo lutea   Ilex opaca   Abies magnifica   Half-n-half Clue   5. garlic   Nelumbo lutea   Rosa indica   Allium sativum   Abies magnifica   Half-n-half Clue   6. onion   Nelumbo lutea   Ilex opaca   Allium sepa   Abies magnifica   Half-n-half Clue   7. holly   Abies magnifica   Ilex opaca   Castanea dentata   Ulmus americana   Half-n-half Clue