Bulb Berry

The Glimmer Bulb Berry is a new type of Berry for Yoshi in Super Mario Galaxy 2. The berry appears as an inverted glowing light bulb with a yellow stem on it. The Glimmer Bulb Berry gives Yoshi the ability to light up hidden paths, similar to the bouncing matter in Matter Splatter Galaxy from the first game. It seems to have a time limit, much like the Fire Flower.