Put the numbers indicated in the flowers, with each number used exactly once. The number in a flower that has stems branching above it to higher flowers will be the sum of the numbers in those higher flowers. The numbers in each horizontal row will be increasing.
PUZZLE #1: numbers 16
 PUZZLE #2: numbers 17
 PUZZLE #3: numbers 18

PUZZLE #4: numbers 19
 PUZZLE #5: numbers 110

PUZZLE #6: numbers 111
 PUZZLE #7: numbers 112
