This is a candypop bud that helps propagate Green Pikmin. Because Green Pikmin do have an onion, it is not necessary to use these frequently unless there is a situation where you won't be able to get Green Pikmin to reach an acid obstacle, in which case you'll have to change Pikmin that can reach the obstacle into greens to deal with the obstacle if this flower blooms nearby. It is found in a few areas and dungeons.