Mycelium Textures

In real life, mycelium is this white fungus. In Minecraft, mycelium is... PURPLE??? I just think mycelium should be like a white grass, or even better, it on a block itself. Said mycelium would have the size of a redstone wire, and it would grow on the grass or something. That gives me an idea. Anyway ill post it later. Back on topic. Mycelium would spread like it normally does, and would suck the nutrients out of grass to make it colorless. Anyways, I don't want to get too into new blocks, after all, this is the graphics page, right? My main point is Minecraft mycelium should be white, like in real life.