Poinsettia in a planter pattern block design

"a planter full of poinsettia" Click directly on the image to enlarge it.

Questions/Activities for this figurative, festive design:

1. Count the number of trapezoids it will take for you to assemble a duplicate design.
2. How many rhombuses will it take to turn the stems of these poinsettia blue instead of green?
3. Put together a similar potted poinsettia including only one blossom.