The surface of a Lotus leaf looks like a tremendous number of small thorns distributed orderly arrangement, size NM. And have similar crystal wax coated outside to oppose water holder.
Surface of the lotus leaf is like a huge number of small spines arranged in an orderly distribution of the nanoparticles. And crystalline waxy coating to resist outside Adhesion of water. Making water drops on a lotus leaf has less surface area and less penetrable.
The surface of the lotus leaf looks like a small amounts of thorns arranged orderly distributed with NM And have a waxy coating building outside against the adhesion of the water