An n-tier (actually, three-tiered) mushroom as cropped up in the Congo, apparently stunning experts.

It is massive: measuring yards across...Pierre 'Agaricus' Babota, a fungi expert who just happened to be in the area at the time, was clearly shaken, if not wildly excited: "It's the first time we've ever seen a mushroom like this!... it's difficult for us to classify! But we are going to determine what it is scientifically!".

I wish I was there.

Via Reuters.