A Flower Cluster of Many Colors
Here is a bunch of hybrid larkspurs combining delicate yellows, pinks, and blues. It would be an interesting experiment to take the seeds of this single flower head, and endeavor to produce, by selective breeding, varieties of larkspur having flowers of uniform yellow and pink and blue respectfully. Such possibilities as this are open to any one who wishes to experiment with this interesting flower.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 10 Chapter 6