Also https://www.sciencedaily.com/releases/2019/06/190606150226.htm https://www.sciencedaily.com/releases/2019/06/190606150226.h... with no paywall. "Mathematic

Also https://www.sciencedaily.com/releases/2019/06/190606150226.htm https://www.sciencedaily.com/releases/2019/06/190606150226.h... with no paywall. "Mathematics of plant leaves: Unusual Japanese plant inspires recalculation of equation used to model leaf arrangement patterns." https://doi.org/10.1371/journal.pcbi.1007044 https://doi.org/10.1371/journal.pcbi.1007044