腹菌
Gasteromycetes \Gas`te*ro*my*ce"tes\, n. pl. [NL., from Gr. ? stomach + ? a mushroom.] (Bot.) An order of fungi, in which the spores are borne inside a sac called the peridium, as in the puffballs.
Gasteromycetes n : fungi in which the hymenium is enclosed until after spores have matured: puffballs; earth stars; stinkhorn fungi [syn: {class Gasteromycetes}, {Gastromycetes}, {class Gastromycetes}]