Sable Webcap
Saccharomyces cerevisiae
Saccobolus depauperatus
Saccobolus glaber
Saddle's Child
Saffron Milkcap
Saffron Stainer
Saffron Webcap
Sagenomella striatispora
Salmon Coral
Salmon Salad
Salty Mushroom
Sandy Mushroom
Saprolegnia ferax
Sarcoleotia turficola
Sarcomyxa serotina
Sarcopodium circinatum
Sarcoscypha austriaca
Sarcoscypha coccinea
Sarea resinae
Satin Pinkgill
Satin Shield
Sawadaea bicornis
Scabious Felt
Scaly Earthball
Scaly Fibrecap
Scaly Oysterling
Scaly Rustgill
Scaly Webcap
Scaly Wood Mushroom
Scarlet Berry Truffle
Scarlet Bonnet
Scarlet Brittlegill
Scarlet Caterpillarclub
Scarlet Elfcup
Scarlet Waxcap
Scarletina Bolete
Schizophyllum commune
Schizopora paradoxa
Schizothecium conicum
Schizothyrium pomi
Schizoxylon berkeleyanum
Sclerococcum parellarium
Sclerococcum sphaerale
Scleroderma areolatum
Scleroderma bovista
Scleroderma cepa
Scleroderma citrinum
Scleroderma verrucosum
Sclerotinia curreyana
Sclerotinia muscorum
Sclerotinia pseudotuberosa
Sclerotinia sclerotiorum
Sclerotinia sulcata
Sclerotinia tuberosa
Sclerotium cepivorum
Sclerotium tuliparum
Scopulariopsis asperula
Scopulariopsis brevicaulis
Scopulariopsis brumptii
Scopulariopsis candida
Scopulariopsis parva
Scopuloides hydnoides
Scopuloides rimosa
Scorched Webcap
Scurfy Aldercap
Scurfy Deceiver
Scurfy Fibrecap
Scurfy Pinkgill
Scurfy Twiglet
Scutellinia barlae
Scutellinia cejpii
Scutellinia crinita
Scutellinia crucipila
Scutellinia decipiens
Scutellinia hirta
Scutellinia hyperborea
Scutellinia kerguelensis
Scutellinia legaliae
Scutellinia minor
Scutellinia mirabilis
Scutellinia nigrohirtula
Scutellinia olivascens
Scutellinia patagonica
Scutellinia pseudotrechispora
Scutellinia scutellata
Scutellinia setosa
Scutellinia subhirtella
Scutellinia superba
Scutellinia trechispora
Scutellinia umbrorum
Scutellinia vitellina
Scutularia citrina
Seamine Crust
Seamine Fibrecap
Sebacina epigaea
Sebacina incrustans
Seifertia azaleae
Semifree Morel
Sepia Bolete
Sepia Brittlegill
Sepia Pinkgill
Sepia Webcap
Septofusidium herbarum
Septoria aegopodii
Septoria apii
Septoria apiicola
Septoria castaneicola
Septoria convolvuli
Septoria cymbalariae
Septoria dianthi
Septoria geranii
Septoria gladioli
Septoria graminum
Septoria polygonorum
Septoria pseudoplatani
Septoria rubi
Septoria tritici
Septoria violae
Septoria violae-palustris
Serendipita vermifera
Serpula lacrymans
Sertulicium niveocremeum
Sesquicillium buxi
Sessile Earthstar
Setulipes androsaceus
Sewage Fungus
Shadowed Waxcap
Shaggy Bracket
Shaggy Inkcap
Shaggy Parasol
Shaggy Scalycap
Sheathed Woodtuft
Shield Dapperling
Shield Pinkgill
Shiner
Shooting Star
Shorn Fibrecap
Shortcelled Crust
Shortspored Earthtongue
Sickener
Sidera vulgaris
Silky Crust
Silky Piggyback
Silky Pinkgill
Silky Rosegill
Silky Webcap
Sillia ferruginea
Silverleaf Fungus
Silvery Amanita
Simocybe centunculus var. centunculus
Singerocybe phaeophthalma
Sinuous Chanterelle
Sinuous Porecrust
Sirococcus conigenus
Sistotrema brinkmannii
Sistotrema coroniferum
Sistotrema muscicola
Sistotrema octosporum
Sistotremastrum niveocremeum
Skeletocutis amorpha
Skeletocutis nivea
Skeletocutis semipileata
Skillet Pinkgill
Skinnyfoot Club
Skullcap Dapperling
Slate Bolete
Slender Brittlegill
Slender Club
Slender Coral
Slender Navel
Slender Parasol
Slender Webcap
Slimy Spike
Slimy Waxcap
Slimy Webcap
Slippery Jack
Small Moss Oysterling
Small Stagshorn
Smoked Oysterling
Smoky Bracket
Smoky Cavalier
Smoky Domecap
Smoky Roundhead
Smoky Spindles
Smouldering Webcap
Snakeskin Brownie
Snakeskin Grisette
Snaketongue Truffleclub
Snapping Bonnet
Snowy Disco
Snowy Inkcap
Snowy Mushroom
Snowy Waxcap
Snowy Webcap
Soapy Knight
Soft Puffball
Sombre Webcap
Sooty Club
Sooty Milkcap
Sooty Shield
Sordaria fimicola
Sordid Blewits
Sorocybe resinae
Sorrel Felt
Southern Bracket
Sovereign Knight
Sowerbyella radiculata
Spangle Waxcap
Sparassis crispa
Sparassis laminosa
Sparassis spathulata
Spathularia flavida
Speckled Pinkgill
Spectacular Rustgill
Speira toruloides
Sphaceloma rosarum
Sphacelotheca hydropiperis
Sphaerellopsis filum
Sphaeria acuta
Sphaeria aquila
Sphaeria gnomon
Sphaeria moriformis
Sphaeria ocellata
Sphaeria spermoides
Sphaerobolus stellatus
Sphaeropsis taxi
Sphaerosporella brunnea
Sphaerostilbella penicillioides
Sphaerotheca pannosa
Sphaerotheca plantaginis
Sphaerotheca spiraeae
Sphaerulina aceris
Sphagnum Brownie
Sphagnum Greyling
Sphagnum Pinkgill
Sphagnum Webcap
Sphagnurus paluster
Sphinctrina turbinata
Spicaria farinosa
Spidery Mossear
Spindle Toughshank
Spindletree Mildew
Spinellus fusiger
Spiny Puffball
Spiral Tarcrust
Spirosphaera floriformis
Splanchnonema pupula
Splendid Waxcap
Split Fibrecap
Split Porecrust
Splitgill
Splitpea Shanklet
Splitting Inkcap
Spongipellis spumea
Sporidesmium altum
Sporobolomyces roseus
Sporodinia grandis
Sporormiella megalospora
Sporormiella minima
Sporoschisma mirabile
Spotted Blewits
Spotted Toughshank
Spring Brittlestem
Spring Cavalier
Spring Fieldcap
Spring Funnel
Spring Hazelcup
Spring Pin
Spring Toughshank
Sprinkled Crust
Sprucecone Cap
Spurge Rust
Squamanita paradoxa
St. George's Mushroom
Stachybotrys atra
Stachybotrys chartarum
Stagonospora curtisii
Stagonospora pini
Stagonosporopsis curtisii
Stained Bonnet
Stalked Jelly Spot
Stalked Rosette
Stamnaria persoonii
Star Fibrecap
Star Pinkgill
Steccherinum fimbriatum
Steccherinum ochraceum
Steely Bonnet
Stemonitis axifera
Stemonitis flavogenita
Stemonitis fusca var. fusca
Stemonitis herbatica
Stemonitis nigrescens
Stemonitis splendens var. webberi
Stemonitis typhoides
Stemonitopsis hyperopta
Stemonitopsis typhina
Stemphylium herbarum
Stephanonectria keithii
Stereum complicatum
Stereum gausapatum
Stereum hirsutum
Stereum rameale
Stereum rugosum
Stereum sanguinolentum
Stereum subtomentosum
Sticky Bolete
Sticky Scalycap
Sticky Webcap
Stictis radiata
Stictis stellata
Stigmidium aggregatum
Stigmidium congestum
Stigmidium schaereri
Stilbella byssiseda
Stinkhorn
Stinking Brittlegill
Stinking Dapperling
Stinking Earthfan
Stinking Fanvault
Stinking Inkcap
Stinking Parachute
Stinking Smut
Stocking Webcap
Stomiopeltis dryadis
Strasseria geniculata
Straw Club
Straw Fibrecap
Striate Aldercap
Striate Earthstar
Striated Jellydisc
Striaticonidium cinctum
Strobilurus esculentus
Strobilurus stephanocystis
Strobilurus tenacellus
Stromatinia cepivora
Stromatinia gladioli
Stromatoseptoria castaneicola
Stropharia aeruginosa
Stropharia albonitens
Stropharia aurantiaca
Stropharia caerulea
Stropharia inuncta
Stropharia pseudocyanea
Stropharia semiglobata
Stropharia squamosa
Stropharia squamulosa
Strossmayeria basitricha
Stubble Rosegill
Stump Puffball
Stylodothis puccinioides
Stylonectria purtonii
Stypella crystallina
Stypella subhyalina
Stypella vermiformis
Subbaromyces splendens
Subglobose Crust
Subulicystidium longisporum
Suede Bolete
Suillellus luridus
Suillellus queletii
Suillus aeruginascens
Suillus bovinus
Suillus granulatus
Suillus grevillei
Suillus luteus
Suillus variegatus
Suillus viscidus
Sulphur Disco
Sulphur Knight
Sulphur Tuft
Summer Bolete
Summer Truffle
Sunny Brittlegill
Sunset Webcap
Surprise Webcap
Swamp Inkcap
Swamp Webcap
Swarming Spine
Sweet Poisonpie
Sycamore Leafspot
Sycamore Tarspot
Sydowia polyspora
Symphytocarpus flaccidus
Synaptospora tartaricola
Synchytrium aureum
Synchytrium aureum s. lat.
Synchytrium taraxaci
Syzygites megalocarpus