Phyllotaxis from circle of circles

Hi everyone!

I’m trying to achieve something similar to this and I’m not getting the math involved in this to be able to reproduce it. Can you point me the right way for this? I get it when it’s starting from one origin point. It’s when it starts from a circle of points that I don’t know what to do.

Thank you so much.

Did a script like that can help ?

Yes! That does the trick. Thank you so much!