Root system growth from seedling to flowering adult?

I am looking for a pic or a drawing that represents the difference in Cannabis root systems from seedling to a flowering adult. Anyone have any of their own pics they took for educational purposes. I have googled it can't seem to come up with what I am looking for.

I want to use this as a tool to gauge the growth of root systems and get a better understanding of how the roots of cannabis grow. I think a better understanding of the root system will directly influence yields, growth, and overall quality of the plant.

Thanks in advance for any information you could share.