| gyromitra | (n) any fungus of the genus Gyromitra |
| gyromitra californica | (n) a gyromitra with a brown puffed up fertile part and a thick fluted stalk; found under conifers in California, Syn. California false morel |
| gyromitra esculenta | (n) a poisonous gyromitra; the surface of the fertile body is smooth at first and becomes progressively undulating and wrinkled (but never truly pitted); color varies from dull yellow to brown, Syn. beefsteak morel, brain mushroom |
| gyromitra fastigiata | (n) a lorchel with deep brownish red fertile part and white stalk, Syn. Gyromitra brunnea |
| gyromitra gigas | (n) a gyromitra with a large irregular stalk and fertile part that is yellow to brown and wrinkled; has early fruiting time |
| gyromitra infula | (n) a poisonous fungus; saddle-shaped and dull yellow to brown fertile part is relatively even, Syn. saddled-shaped false morel |
| gyromitra sphaerospora | (n) 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, Syn. round-spored gyromitra |