Curly Leaves & Mathematics Ok. You had viewed this image of a plant leaves in a particular shape and twist. You have observed the similarity in the shape and curve or profiles. Does it ring a bell to some graph some sequence pattern? It must be at the back of your mind but refuse to come to vocal chord or finger tips to text. Take your time and arrive at the sequence pattern! If you could give botany and simple name of this plant, it will be well appreciated.