Pleurotoid fungi
Gilled fungi with laterally-attached fruiting bodies are classified as pleurotoid. Pleurotoid fungi are typically wood-decay fungi and are found on dead and dying trees and coarse woody debris. The pleurotoid form is polyphyletic, having evolved a number of times within the Basidiomycota. Many species of pleurotoid fungi are commonly referred to as "oyster" mushrooms. Laterally-attached fungi with pores rather than gills are referred to as bracket fungi.
Genera
Agaricales
CheimonophyllumCrepidotusHohenbueheliaHypsizygusOssicaulisPanellusPhyllotopsisPleurocybella — Angel wingsPleurotus — Oyster mushroomsResupinatus — OysterlingsSchizophyllum- ''Tectella''
Polyporales
Lentinus- ''Panus''