Tremella n 1: fungi with yellowish gelatinous sporophores having convolutions resembling those of the brain [syn: {Tremella}, {genus Tremella}]
Tremella \Tre*mel"la\, n. [NL., fr. L. tremere, to tremble: cf. It. tremella, F. tremelle.] (Bot.) A genus of gelatinous fungi found in moist grounds. [1913 Webster]