- Tremella, genus Tremella - fungi with yellowish gelatinous sporophores having convolutions resembling those of the brain
--1 is a kind of fungus genus
--1 is a member of Tremellaceae, family Tremellaceae
--1 has members:snow mushroom, Tremella fuciformis; witches' butter, Tremella lutescens; Tremella foliacea; Tremella reticulata