Tom Robbins
Member
Purple Coneflowers begin with the cone, and the petals then grow later. This flower had just a hint of petals, but I thought the cone was a worthwhile subject of the 180mm macro lens with 2x t.c. and 25mm extension tube.
It has a multiple spiral aspect. Anyone with a math background know the name for this pattern?
It has a multiple spiral aspect. Anyone with a math background know the name for this pattern?