Tapesia, Taphridium, Taphrina, Tarbertia, Tarzetta, Tectella, Teichospora, Telebolus, Teprocybe, Terfezia, Terriera, Tetragoniomyces, Thanatephorus, Thelephora, Therrya, Theucotheus, Thuemenidium, Thyridaria, Thyridium, Thyronectria, Tichothecium, Tilachlidiopsis, Tomentella, Tomentellastrum, Tomentellina, Tomentellopsis, Torrendia, Torrubiella, Trametes, Trechispora, Trematosphaeria, Tremella, Tremellodendropsis, Tremiscus, Triblidium, Trichaptum, Tricharina, Trichia, Trichobelonium, Trichobolus, Trichodelitschia, Trichoglossum, Tricholoma, Tricholomopsis, Trichonectria, Trichophaea, Trichophaeopsis, Trichosphaerella, Tripterospora, Trochila, Truncospora, Tubaria, Tuber, Tubeufia, Tubifera, Tubulicium, Tubulicrinis, Tulasnella, Tulostoma, Tylopilus, Tylospora, Tympanis, Typhula, Tyromyces