Dictionary.net

• a gyromitra with a brown puffed up fertile part and a rosy pink fluted stalk and smooth round spores; found on hardwood slash east of the Great Plains

2006 - WordNet 3.0
By Princeton University

• a gyromitra with a brown puffed up fertile part and a rosy pink fluted stalk and smooth round spores; found on hardwood slash east of the Great Plains

2011 - English Dictionary Database
By DataStellar Co., Ltd