Found 2 items, similar to Hymeniums.
English → English (WordNet) Definition: hymenium hymenium n : spore-bearing layer of cells in certain fungi containing asci or basidia [also: hyniums (pl), hynia (pl)]
English → English (gcide) Definition: Hymeniums Hymenium \Hy*me"ni*um\, n.; pl. L. Hymenia, E. Hymeniums. [NL., fr. Gr. ? a membrane.] (Bot.) The spore-bearing surface of certain fungi, as that on the gills of a mushroom. [1913 Webster]