I do Paint Chip Poetry, but I have kids use the names of the colors to integrate into their poems. This looks like fun -- I'll have to try it! Have kids draw them from a hat. They could practice descriptive writing using the color they draw.
Haraella retrocalla - A miniature-sized, Taiwanese, epiphytic species found in ancient forests at elevations of 1000 to 2200 meters that needs warm to cold conditions with even year round watering and medium bright light.