The Pacific Northwest Council was founded in 1974. We have been producing keys to the gilled mushrooms of the Pacific Northwest since 1978. The following shows how they are organized.
The Key to Keys has two purposes.
Many of the keys to gilled mushrooms are for a single genus. The keys to groups of genera are as follows:
Some genera are not fully covered yet and comments are as follows:
Lorelei Norvell is working on
Cortinarius is a difficult genus with several hundred species in the Pacific Northwest. The key by Daniel Stuntz has been withdrawn because it is out of date. An article describing a few common species is used instead. A key for Simocybe is not yet possible but an article presenting some information is used instead.
Clitocybe, Conocybe, Crepidotus, Galerina, Hebeloma, Inocybe, Lyophyllum, Melanoleuca, Pluteus,and Psathyrella are difficult genera in which the majority of species need to be identified with the microscope. Keys or descriptions for a limited number of species are presented.
An alphabetical index of the gilled genera follows.
Agaricus – see Key to Agaricus I and Key to Agaricus II
Agrocybe – see Key to Agrocybe
Alboleptonia – see Key to Entolomataceae
Amanita – see Key to Amanita
Ampulloclitocybe – will be in Key to selected Clitocyboid species
Aphroditeola – see Notes on Omphalinoid Species (sensu lato)
Arcangeliella – see Key to Truffles & False Truffles, mostly now Lactarius
Armillaria – see Key to Armillaria
Arrhenia – see Key to Veined Fungi (sensu stricto), Notes on Omphalinoid Species (sensu lato)
Asterophora – see Lyophyllum and Allies
Baeospora – see Key to Marasmioid Species
Bolbitius – see Key to Keys
Brauniellula – see Key to Truffles & False Truffles, now Chroogomphus, Gomphogaster
Callistosporium – see Key to Keys
Calocybe – see Lyophyllum and Allies
Camarophyllus – see Key to Hygrophoroid Species
(these have other current names)Cantharellula – see Notes on Omphalinoid Species
Cantharocybe – see Key to Keys
Catathelasma – see Key to Keys
Cheimonophyllum – see Key to Pleurotoid Species
Chlorophyllum – see Key to Lepiota and Allies
Chromosera – see Key to Mycenoid Species, see Notes on Omphalinoid Species
Chroogomphus – see Key to Gomphidiaceae
Chrysomphalina – see Notes on Omphalinoid Species
Claudopus – see Key to Entolomataceae
Clitocybe – see Key to - see Key to selected Clitocybe Species
Clitocybula – see Key to Keys
Clitopilus – see Key to Entolomataceae
Collybia – see Key to Collybioid Species
Conocybe – see Notes on Conocybe
Contumyces – see Notes on Omphalinoid Species
Coprinellus – see Key to Coprinoid Species
Coprinopsis – see Key to Coprinoid Species
Coprinus – see Key to Coprinoid Species
Cortinarius – previous key retired, see Notes on Cortinarius
Crassisporium – see Key to Pholiota
Crepidotus – see Notes on Crepidotus
Crinipellis – see Key to Marasmioid Species
Cuphophyllus – see Key to Hygrophoroid Species
Cystangium – see Key to Truffles & False Truffles, now in genus Russula
Cystoderma – see Key to see Key to Cystoderma
Cystolepiota – see Key to Lepiota and Allies
Daedalea – see Key to Polypores
Daedaleopsis – see Key to Polypores
Deconica – see Key to Strophariaceae (dark-spored)
Dendrocollybia – see Key to Collybioid Species
Dermocybe – included in Cortinarius
Endoptychum – see Key to Truffles & False Truffles, now in Agaricus and Chlorophyllum
Entoloma – see Key to Entolomataceae
Fayodia – see Key to Mycenoid Species
Flammulina – see Key to Keys
Floccularia – included in Key to Tricholoma
Galerina – see Note on Galerina
Gamundia – see Key to Mycenoid Species
Gliophorus – see Key to Hygrophoroid Species
Gloeophyllum – see Key to Polypores
Gloioxanthomyces – see Key to Hygrophoroid Species
Gomphidius – see Key to Gomphidiaceae
Gomphogaster – see Key to Truffles & False Truffles
Gymnopilus – see Key to Gymnopilus
Gymnopus – see Key to Collybioid Species
Hebeloma – see Notes on Hebeloma
Heliocybe – see Key to Keys
Hemimycena – see Key to Mycenoid Species
Hohenbuehelia – see Key to Pleurotoid Species
Humidicutis – see Key to Hygrophoroid Species
Hydropus – see Key to Mycenoid Species
Hygrocybe – see Key to Hygrophoroid Species
Hygrophoropsis – see Notes on Gilled Boletes
Hygrophorus – see Key to Hygrophoroid Species
Hypholoma – see Key to Strophariaceae (dark-spored)
Hypsizygus – see Key to Pleurotoid Species and Lyophyllum and Allies
Infundiblicybe – see Notes on Omphalinoid Species
Inocephalus – see Key to Entolomataceae
Inocybe – see Keys to Inocybe
Kuehneromyces – see Key to Pholiota
Laccaria – see Key to Laccaria
Lactarius – see Key to Lactarius
Lentinellus – see Key to Lentinellus and Neolentinus
Lentinus – see Key to Lentinellus and Neolentinus
Lenzites – see Key to Polypores
Lepiota – see Key to Lepiota and Allies
Lepista – see Key to Lepista
Leptonia – see Key to Entolomataceae
Leratiomyces – see Key to Strophariaceae (dark-spored)
Leucoagaricus – see Key to Lepiota and Allies
Leucocoprinus – see Key to Lepiota and Allies
Leucopaxillus – see Key to Keys
Leucopholiota – see Key to Keys
Lichenomphalia – see Notes on Omphalinoid Species
Limacella – see Key to Limacella
Longula – see Key to Truffles & False Truffles, now in Agaricus
Loreleia – see Notes on Omphalinoid Species
Lyophyllum – see Lyophyllum and Allies
Macowanites – see Key to Truffles & False Truffles, now in Russula
Macrocystidia – see Key to Keys
Macrolepiota – see Key to Lepiota and Allies
Marasmiellus – see Key to Marasmioid Species
Marasmius – see Key to Marasmioid Species
Megacollybia – see Key to Tricholomopsis
Melanoleuca – See Notes on Melanoleuca
Melanophyllum – see Key to Lepiota and Allies
Melanotus – now Deconica, see Key to Strophariaceae (dark-spored)
Micromphale – see Key to Marasmioid Species
Montagnea – see Key to Truffles & False Truffles
Mycena – see Keys to Mycenoid Species
Mycenella – see Keys to Mycenoid Species
Mythicomyces – see Key to Strophariaceae (dark-spored), Key to Keys
Myxomphalia – see Keys to Mycenoid Species, Notes on Omphalinoid Species
Naucoria – see Key to Keys
Neolentinus – see Key to Lentinellus and Neolentinus
Nivatogastrium – see Key to Truffles & False Truffles, now Pholiota
Nolanea – see see Key to Entolomataceae
Omphaliaster – see Notes on Omphalinoid Species
Omphalina – see Notes on Omphalinoid Species
Ossicaulis – see Key to Pleurotoid Species and Lyophyllum and Allies
Panaeolina - see Key to Panaeolus
Panaeolus - see Key to Panaeolus
Panellus – see Key to Pleurotoid Species
Panus – see Key to Pleurotoid Species
Paraeccilia – see Key to Entolomataceae
Parasola – see Key to Coprinoid Species
Paxillus – see Notes on Gilled Boletes
Phaeocollybia – see Key to Phaeocollybia
Phaeolepiota – see Key to Keys
Phaeomarasmius – see Key to Keys
Pholiota – see Key to Pholiota
Phylloporus – see Notes on Gilled Boletes
Phyllotopsis – see Key to Pleurotoid Species
Pleurocybella – see Key to Pleurotoid Species
Pleurotus – see Key to Pleurotoid Species
Plicaturopsis – see Key to Keys
Pluteus – see Notes on Pluteus
Podaxis – see Key to Desert Fungi
Pouzarella – see Key to Entolomataceae
Psathyrella – see Psathyrella in the Pacific Northwest
Pseudoarmillariella – see Key to Keys
Pseudobaeospora – see Key to Keys
Pseudoclitocybe – see Key to Keys
Pseudolaccaria – see Notes on Omphalinoid Species
Pseudoomphalina – see Notes on Omphalinoid Species
Psilocybe – see Key to Strophariaceae (dark-spored)
Resinomycena – see Keys to Mycenoid Species
Resupinatus – see Key to Pleurotoid Species
Rhodocollybia – see Key to Collybioid Species
Rhodocybe – see Key to Entolomataceae
Rickenella – see Key to Mycenoid Species, Notes on Omphalinoid Species
Rozites – see Notes on Cortinarius
Russula – see Key to Russula (2 different ones)
Schizophyllum – see Key to Keys
Setchelliogaster – see Key to Truffles & False Truffles
Squamanita – see Key to Squamanita
Stagnicola – see Key to Keys
Strobilurus – see Key to Marasmioid Species
Stropharia – see Key to Strophariaceae (dark-spored)
Tapinella – see Key to Keys
Tetrapyrgos – see Key to Keys
Thaxterogaster – see Key to Truffles & False Truffles, now Cortinarius
Tricholoma – see Tricholoma
Tricholomopsis – see Key to Tricholomopsis
Trichopilus – see Key to Entolomataceae
Tubaria – see Key to Keys
Volvariella – see Key to Volvariella
Weraroa – see Key to Truffles & False Truffles
Xeromphalina – see Key to Xeromphalina
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