Anti-hiccup Fungus

The Anti-hiccup Fungus is a treasure in Pikmin 2, that is actually a. It is found in the Wistful Wild, near the Dream Den.

Collecting the treasure
A group of Blue Pikmin can be used to defeat any hostile enemies near the bridge, including the Cloaking Burrow-nit. Then the bridge can be built to get Red and Purple Pikmin to the other side so they can defeat the Fiery Blowhog and the Gatling Groink. White Pikmin can then tear down the wall immersed in poisonous fumes. After that, a group of Pikmin can be used to defeat the Orange Bulborbs and Withering Blowhog in the vicinity. After they are gone, the partially buried Mushroom can be found to the left of the Dream Den.