These observations are only identified to the genus level. Names used for the Chicago Region (since 1994); see counties; includes Indiana Dunes region. The observation number is the number of dates that the taxon has been recorded (since 1994). Color coding is based on the first word in the Checklist Status.
This list does not include all the genera found here, for example, Abortiporus and Aleurodiscus are not listed because those observations are identified to species. Not included below are more than 1500 unknown observations not identified to genus (1994 - 2017). Also not shown are unidentified but coded Russula: there are 85 codes for Russula morpho taxa, comprising 400 observations; this means there are many many unknown Russula.
| Obs. | Taxon | Checklist Status | Taxon Note |
|---|---|---|---|
| 28 | Agaricus (unidentified) | GENUS Current | |
| 19 | Agrocybe (unidentified) | GENUS Current | |
| 1 | Albatrellus (unidentified) | GENUS Current check specimen | |
| 1 | Aleuria (unidentified) | GENUS Current | |
| 99 | Amanita (unidentified) | GENUS Current | |
| 1 | Annulohypoxylon (unidentified) | GENUS Current | |
| 26 | Antrodia (unidentified) | GENUS Current | |
| 16 | Antrodiella (unidentified) | GENUS Current | |
| 10 | Armillaria (unidentified) | GENUS Current | |
| 1 | Arrhenia (unidentified) | GENUS Current | |
| 9 | Ascocoryne (unidentified) | GENUS Current | |
| 13 | Astraeus (unidentified) | GENUS Current | |
| 4 | Auricularia (unidentified) | GENUS Current | |
| 2 | Basidioradulum (unidentified) | GENUS Current | |
| 4 | Bjerkandera (unidentified) | GENUS Current | |
| 6 | Bolbitius (unidentified) | GENUS Current | |
| 40 | Boletus (unidentified) | GENUS Current | |
| 14 | Bovista (unidentified) | GENUS Current | |
| 1 | Brevicellicium (unidentified) | GENUS Current | |
| 1 | Callistosporium (unidentified) | GENUS Current | |
| 1 | Calocera (unidentified) | GENUS Current | |
| 1 | Calocybe (unidentified) | GENUS Current | |
| 7 | Calvatia (unidentified) | GENUS Current | |
| 3 | Camarophyllus (unidentified) | GENUS | See Cuphophyllus |
| 113 | Cantharellus (unidentified) | GENUS Current | |
| 1 | Cerrena (unidentified) | GENUS Current | |
| 1 | Chalciporus (unidentified) | GENUS Current | |
| 38 | Chlorociboria (unidentified) | GENUS Current | |
| 1 | Clavaria (unidentified) | GENUS Current | |
| 2 | Clavariadelphus (unidentified) | GENUS Current | |
| 6 | Clavulina (unidentified) | GENUS Current | |
| 2 | Clavulinopsis (unidentified) | GENUS Current | |
| 102 | Clitocybe (unidentified) | GENUS Current | |
| 10 | Clitopilus (unidentified) | GENUS Current | includes Rhodocybe |
| 18 | Collybia (unidentified) | GENUS Current | |
| 1 | Coltricia (unidentified) | GENUS Current | |
| 15 | Conocybe (unidentified) | GENUS Current | |
| 20 | Coprinellus (unidentified) | GENUS Current | |
| 17 | Coprinopsis (unidentified) | GENUS Current | |
| 2 | Coprinus (unidentified) | GENUS Current | |
| 3 | Cordyceps (unidentified) | GENUS Current | |
| 124 | Cortinarius (unidentified) | GENUS Current | |
| 5 | Craterellus (unidentified) | GENUS Current | |
| 80 | Crepidotus (unidentified) | GENUS Current | |
| 5 | Crinipellis (unidentified) | GENUS Current | |
| 1 | Cyathus (unidentified) | GENUS Current | |
| 2 | Cystolepiota (unidentified) | GENUS Current | |
| 35 | Dacrymyces (unidentified) | GENUS Current | |
| 1 | Dacryopinax (unidentified) | GENUS Current | |
| 8 | Daldinia (unidentified) | GENUS Current | |
| 7 | Dasyscyphus (unidentified) | GENUS Synonym | See Lachnum and Dasyscyphella |
| 1 | Datronia (unidentified) | GENUS Current | |
| 1 | Deconica (unidentified) | GENUS Current | split from Psilocybe |
| 57 | Dendrothele (unidentified) | GENUS Current | |
| 20 | Diatrype (unidentified) | GENUS Current | |
| 2 | Disciseda (unidentified) | GENUS Current | |
| 163 | Entoloma (unidentified) | GENUS Current | |
| 2 | Exidia (unidentified) | GENUS Current | |
| 7 | Flammulaster (unidentified) | GENUS Current | |
| 4 | Fomitopsis (unidentified) | GENUS Current | |
| 1 | Fulvifomes (unidentified) | GENUS Current | |
| 1 | Fuscoporia (unidentified) | GENUS Current | |
| 8 | Galerina (unidentified) | GENUS Current | |
| 1 | Ganoderma (unidentified) | GENUS Current | |
| 2 | Geastrum (unidentified) | GENUS Current | |
| 1 | Geoglossum (unidentified) | GENUS Current | |
| 2 | Gerronema (unidentified) | GENUS current | |
| 2 | Gloeophyllum (unidentified) | GENUS Current | |
| 1 | Guepiniopsis (unidentified) | GENUS Current | |
| 75 | Gymnopilus (unidentified) | GENUS Current | |
| 38 | Gymnopus (unidentified) | GENUS Current | |
| 3 | Gymnosporangium (unidentified) | GENUS Current | |
| 1 | Gyromitra (unidentified) | GENUS Current | |
| 32 | Haplotrichum (unidentified) | GENUS Current | |
| 66 | Hebeloma (unidentified) | GENUS Current | |
| 12 | Helvella (unidentified) | GENUS Current | |
| 16 | Hohenbuehelia (unidentified) | GENUS Current | |
| 1 | Hydnangium (unidentified) | GENUS Current | |
| 10 | Hydnellum (unidentified) | GENUS Current | |
| 1 | Hydnochaete (unidentified) | GENUS Current | |
| 1 | Hydnum (unidentified) | GENUS Current | |
| 3 | Hydropus (unidentified) | GENUS verify | |
| 24 | Hygrocybe (unidentified) | GENUS Current | |
| 15 | Hygrophorus (unidentified) | GENUS Current | |
| 6 | Hymenochaete (unidentified) | GENUS Current | |
| 54 | Hymenopellis (unidentified) | GENUS Current | |
| 4 | Hymenoscyphus (unidentified) | GENUS Current | |
| 5 | Hyphoderma (unidentified) | GENUS Current | |
| 4 | Hyphodontia (unidentified) | GENUS Current | |
| 10 | Hypholoma (unidentified) | GENUS Current | |
| 4 | Hypochnicium (unidentified) | GENUS Current | |
| 16 | Hypocrea (unidentified) | GENUS Current | |
| 19 | Hypomyces (unidentified) | GENUS Current | |
| 64 | Hypoxylon (unidentified) | GENUS Current | |
| 3 | Hypsizygus (unidentified) | GENUS Current | |
| 1 | Inocephalus (unidentified) | GENUS Current CHECK | |
| 212 | Inocybe (unidentified) | GENUS Current | |
| 3 | Inonotus (unidentified) | GENUS Current | |
| 2 | Irpex (unidentified) | GENUS Current | |
| 2 | Isaria (unidentified) | GENUS | See also Xylocoremium |
| 6 | Junghuhnia (unidentified) | GENUS Current | |
| 2 | Kavinia (unidentified) | GENUS Current | |
| 55 | Laccaria (unidentified) | GENUS Current | |
| 1 | Lachnellula (unidentified) | GENUS Current | |
| 3 | Lachnum (unidentified) | GENUS Current | |
| 1 | Lacrymaria (unidentified) | GENUS Current | |
| 79 | Lactarius (unidentified) | GENUS Current | |
| 5 | Laetiporus (unidentified) | GENUS Current | |
| 3 | Leccinum (unidentified) | GENUS Current | |
| 3 | Lentaria (unidentified) | GENUS Current | |
| 1 | Lentinellus (unidentified) | GENUS Current | |
| 5 | Lentinus (unidentified) | GENUS Current | |
| 6 | Leotia (unidentified) | GENUS Current | |
| 55 | Lepiota (unidentified) | GENUS Current | |
| 2 | Leucoagaricus (unidentified) | GENUS Current | |
| 1 | Leucocoprinus (unidentified) | GENUS Current | |
| 4 | Leucopaxillus (unidentified) | GENUS Current | |
| 16 | Lycoperdon (unidentified) | GENUS Current | |
| 8 | Lyophyllum (unidentified) | GENUS Current | |
| 12 | Marasmiellus (unidentified) | GENUS Current | |
| 87 | Marasmius (unidentified) | GENUS Current | |
| 2 | Megacollybia (unidentified) | GENUS Current | |
| 3 | Melanoleuca (unidentified) | GENUS Current | |
| 3 | Mollisia (unidentified) | GENUS Current | |
| 1 | Mutinus (unidentified) | GENUS Current | |
| 168 | Mycena (unidentified) | GENUS Current | |
| 3 | Naucoria (unidentified) | GENUS Current | |
| 1 | Neolentinus (unidentified) | GENUS Current | |
| 1 | Oidium (unidentified) | GENUS | anamorph of Botryobasidium |
| 3 | Oligoporus (unidentified) | GENUS | See Postia |
| 4 | Omphalina (unidentified) | GENUS CHECK | |
| 1 | Orbilia (unidentified) | GENUS Current | |
| 1 | Pachyella (unidentified) | GENUS Current | |
| 1 | Pachyphlodes (unidentified) | GENUS Current | |
| 19 | Panaeolus (unidentified) | GENUS Current | |
| 5 | Parasola (unidentified) | GENUS Current | |
| 1 | Paxillus (unidentified) | GENUS Current | |
| 9 | Peniophora (unidentified) | GENUS Current | |
| 5 | Perenniporia (unidentified) | GENUS Current | |
| 71 | Peziza (unidentified) | GENUS Current | |
| 4 | Phanerochaete (unidentified) | GENUS Current | |
| 41 | Phellinus (unidentified) | GENUS Current | |
| 4 | Phellodon (unidentified) | GENUS Current | |
| 5 | Phlebia (unidentified) | GENUS Current | |
| 42 | Pholiota (unidentified) | GENUS Current | |
| 1 | Phylloporus (unidentified) | GENUS Current | |
| 15 | Pleurotus (unidentified) | GENUS Current | |
| 123 | Pluteus (unidentified) | GENUS Current | |
| 6 | Polyporus (unidentified) | GENUS Current | |
| 3 | Poria (unidentified) | GENUS Current | |
| 1 | Pouzarella (unidentified) | GENUS see Entoloma | |
| 209 | Psathyrella (unidentified) | GENUS Current | |
| 1 | Pseudocoprinus (unidentified) | GENUS Synonym | see Coprinellus and Parasola |
| 1 | Puccinia (unidentified) | GENUS Current | |
| 27 | Ramaria (unidentified) | GENUS Current | |
| 1 | Ramariopsis (unidentified) | GENUS Current | |
| 2 | Resinomycena (unidentified) | GENUS Current | |
| 2 | Rhodocollybia (unidentified) | GENUS Current | |
| 1 | Rickenella (unidentified) | GENUS Current | |
| 2 | Rosellinia (unidentified) | GENUS Current | |
| 165 | Russula (unidentified) | GENUS Current | |
| 1 | Sarcodon (unidentified) | GENUS Current | |
| 1 | Schizophyllum (unidentified) | GENUS Current | |
| 18 | Schizopora (unidentified) | GENUS Synonym | see Xylodon |
| 27 | Scleroderma (unidentified) | GENUS Current | |
| 2 | Sclerotinia (unidentified) | GENUS | see Dumontinia |
| 64 | Scutellinia (unidentified) | GENUS Current | |
| 1 | Scytinostroma (unidentified) | GENUS Current | |
| 72 | Sebacina (unidentified) | GENUS Current | |
| 13 | Simocybe (unidentified) | GENUS Current | |
| 3 | Skeletocutis (unidentified) | GENUS Current | |
| 1 | Spinellus (unidentified) | GENUS Current | Mucorales, Zygomycota |
| 2 | Spongipellis (unidentified) | GENUS Current | |
| 1 | Sporophagomyces (unidentified) | GENUS Current | |
| 2 | Steccherinum (unidentified) | GENUS Current | |
| 43 | Stereum (unidentified) | GENUS Current | |
| 7 | Strobilomyces (unidentified) | GENUS Current | |
| 4 | Stropharia (unidentified) | GENUS Current | |
| 2 | Syzygites (unidentified) | GENUS Current | Mucorales, Mucoromycotina |
| 23 | Thelephora (unidentified) | GENUS Current | |
| 4 | Tomentella (unidentified) | GENUS Current | |
| 18 | Trametes (unidentified) | GENUS Current | |
| 14 | Tremella (unidentified) | GENUS Current | |
| 1 | Tremellodendron (unidentified) | GENUS Synonym | see Sebacina |
| 1 | Trichaptum (unidentified) | GENUS Current | |
| 1 | Trichoglossum (unidentified) | GENUS Current | |
| 29 | Tricholoma (unidentified) | GENUS Current | |
| 2 | Tricholomopsis (unidentified) | GENUS Current | |
| 61 | Tubaria (unidentified) | GENUS Current | |
| 3 | Tuber (unidentified) | GENUS Current | |
| 1 | Tulostoma (unidentified) | GENUS Current | |
| 5 | Tylopilus (unidentified) | GENUS Current | |
| 23 | Tyromyces (unidentified) | GENUS Current | |
| 99 | Vararia (unidentified) | GENUS Current | |
| 1 | Vascellum (unidentified) | GENUS Current | see also Lycoperdon |
| 2 | Volvariella (unidentified) | GENUS Current | |
| 1 | Xerula (unidentified) | GENUS | see Hymenopellis |
| 19 | Xylaria (unidentified) | GENUS Current | |
| 1 | Xylobolus (unidentified) | GENUS Current | |
| 2 | Xylodon (unidentified) | GENUS Current |