ABCDEFGHIJKLMNOPQRSTUVWXYZAAABAC
1
on W coast listSpeciessynonymsIn CA? X= yes X*=iNat/MO only ?=not yet-look for it!In OR? X= yes X*=iNati/MO only ?=not yet-look for it!In WA? X= yes X*=iNat/MO only ?=not yet-look for it!In B.C.? X= yes X*=iNat/MO only ?=not yet-look for it!In AK? X= yes X*=iNat/MO only ?=not yet-look for it!reference to description and illustration
Habitat (may not be 100% accurate)
2
Adelphella babingtoniiPachyella babingtoniiXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
3
Agaricus crocodilinusXXXX?Mushrooms of the Redwood Coast p 86open grasslands
4
Agaricus pattersoniaeXX???https://www.mykoweb.com/CAF/species/Agaricus_pattersonae.htmlShrubland - Mediterranean-type Shrubby Vegetation
5
Albatrellus avellaneusX*XXX?
https://www.fs.usda.gov/research/treesearch/2966; https://www.for.gov.bc.ca/hfd/pubs/Docs/Tr/TR104.pdf
Old Growth Forest
6
Aleurodiscus farlowiiAcanthophysium farlowii?XXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
7
Amanita prairiicolaSaproamanita prairiicola?????http://www.amanitaceae.org/?Amanita+prairiicola
Sage grasslands, Eastern Oregon
8
1Amanita pruittiiSaproamanita pruittiiXX???https://fundis.org/protect/take-action
grassland, seasonally wet prairire-Endangered habitat
9
1Arrhenia lobataX?X??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
10
Asterophora parasiticaXX???https://www.fs.usda.gov/research/treesearch/5253
Old Growth Forest, on old Russula nigricantes
11
Biscogniauxia bartholomaei?XXXXhttp://iucn.ekoo.se/iucn/species_view/134646Forest - Temperate, on alder
12
Boletopsis griseaXXXXXMushrooms of the Redwood Coast p 462Forest - Boreal
13
1Bondarzewia occidentalisBondarzewia mesentericaXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest
14
Bovista californicaX?X??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
East side
15
Bridgeoporus nobilissimusXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest
16
Calvatia lloydiiXX*???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
17
Cantharocybe gruberiXX*X??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
18
Chaetothiersia vernalisXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
19
Chloroscypha flavidaGelatinodiscus flavidusX?XX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf; https://www.fs.usda.gov/research/treesearch/2966
snow bank, on yellow cedar and incense cedar
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Chromosera citrinopallida
Cuphophyllus citrinopallidus; Hygrocybe citrinopallida
??X?X
Features include small size, a viscid somewhat striate cap that is lemon yellow fading to white, long-decurrent gills that are cream becoming lemon-yellow, a viscid stipe that is lemon yellow fading to white, a white spore deposit, and spindle-shaped spores.
21
Chroogomphus albipesBrauniellula albipes; B. nancyaeXXX??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
lodgepole pine forests
22
Coccomyces castanopsidis
Godronia castanopsidis; Colpoma castanopsidis
X????
www.cybertruffle.org.uk/cyberliber/59350/0037/003/0351.htm and www.cybertruffle.org.uk/cyberliber/59350/0037/003/0352.htm
23
Collybia bakerensisXXXX?https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest; snowbank
24
?Cordyceps militaris groupXXXX? Coast Range
25
Cortinarius barlowensis?XX??https://www.fs.usda.gov/research/treesearch/5253Old Growth Forest
26
Cortinarius boulderensisXXXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
27
Cortinarius cyanitesXXXXX
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/5253
Old Growth Forest
28
Cortinarius depauperatusXXX??https://www.fs.usda.gov/research/treesearch/5253Old Growth Forest
29
Cortinarius luteicolorXX*X*X?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
30
Cortinarius magnivelatusXXX??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
31
Cortinarius olympianusXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest
32
Cortinarius pavelekiiThaxterogaster pavelekiiXXX??https://www.fs.usda.gov/research/treesearch/2966Forest - Temperate; secotioid
33
1Cortinarius sierraensisX
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
34
Cortinarius truckeensisX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
35
Cortinarius valgus?XXX?https://www.fs.usda.gov/research/treesearch/5253Old Growth Forest
36
Cortinarius variipes?XX??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
37
Cortinarius velatusX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
38
Cortinarius verrucisporusXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest; secotioid
39
1
Dendrocollybia pycnoramella nom prov.
XX??X
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
40
1Dictyocephalos attenuatusX????https://fundis.org/protect/take-action
southern desert, Nevada
41
Entocybe speciosaRhodocybe speciosa??X??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
42
Entoloma alissaePouzarella alissaeX*????Mushrooms of the Redwood Coast p 219Forest - Temperate
43
Entoloma subcarneumLeptonia carneaX*????Mushrooms of the Redwood Coast p 211Forest - Temperate
44
Galeropsis polytrichoidesX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
Eastside Sierra
45
Gastroboletus amyloideusX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
secotioid
46
Gastroboletus citrinobrunneusX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
secotioid
47
Gastroboletus dinoffiiXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
secotioid
48
Gastroboletus ruberXXX??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf; https://www.fs.usda.gov/research/treesearch/2966
secotioid
49
Gastroboletus vividusXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
secotioid
50
Gomphidius pseudoflavipesX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
51
Gymnopus thiersiiMarasmius thiersiiX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
52
Hortiboletus coccyginusBoletus coccyginusXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
DF, Tanoak, oak in CA, cottonwood in PNW
53
1Hygrocybe flavifoliaX?X*??https://fundis.org/protect/take-actionForest - Temperate
54
Hygrocybe phaeococcinea??X??https://fundis.org/resources/blog/111-is-it-a-new-species-or-varietygrassland
55
Hygrophorus caeruleusXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
after snowmelt, in mountain-coniferous forest
56
1Hygrophorus goetzeiXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
snowbank
57
1
Hygrophorus nemoreus var. raphaneus
X????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
oak forests
58
Hygrophorus subaustraligusX???X
good photo from California by Christian Swartz with ID by Leptonia https://www.inaturalist.org/observations/69898586"
59
Hygrophorus vernalisX?XX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
snowbank
60
1Lactarius cordovaensisLactarius cascadensis !????Xhttps://fundis.org/protect/take-actionForest - Subarctic
61
1Lactarius rubriviridisXX*???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
mountain coniferous forests
62
Laricifomes officinalisFomitopsis officinalisXXXXX
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
Old Growth Forest
63
Leccinum arbuticolaX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
foothills Sierra Nevada, with madrone and manzanita
64
Leccinum californicumX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
nountains, with aspen
65
Leccinum montanumXX*???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
66
1Lepiota luteophyllaCystolepiota luteophyllaX????https://fundis.org/protect/take-actionMonterey Cypress grove
67
Lepiota rhodophyllaX????http://iucn.ekoo.se/iucn/species_view/510368Forest - Temperate
68
Lepiota scaberulaX????http://iucn.ekoo.se/iucn/species_view/474726Monterey Cypress grove, Redwood forest
69
Lepiota viridigleba Amogaster viridiglebusX????
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
70
Leptonia cyanea var. occidentalisLeptonia cyanea var. occidentalisX?XX*?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
71
Leratiomyces cucullatusXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
high elevation wet meadows
72
Leucoagaricus dyscritusX????Mycotaxon 112: 413–415 (2010)Forest - Temperate
73
Leucoagaricus hesperiusX????Mycotaxon 112: 416–418 (2010)Forest - Temperate
74
Mitrula elegansXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
mid-high elev. wet meadows
75
Mycena monticola?XXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
76
Mycena nivicolaXX*X*??California mushrooms p198–199snowbanks
77
Mycena overholtsiiXXXX?https://www.fs.usda.gov/research/treesearch/2966snowbanks
78
Mycetinis applanatipesX*??X*?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
high elevation Sierra
79
Mythicomyces corneipesX*XXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/5253
Old Growth Forest
80
1Neoalbatrellus subcaeruleoporusAlbatrellus caeruleoporus p.p.XX*XX*?
https://www.fs.usda.gov/research/treesearch/2966; https://www.for.gov.bc.ca/hfd/pubs/Docs/Tr/TR104.pdf
Old Growth Forest
81
Neolentinus adhaerens?XXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
82
Neolentinus kauffmaniiXXX??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
83
Neournula pouchetiiXXXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
84
Otidea smithiiXXXXX
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
various habitats, including urban
85
Pachycudonia monticolaCudonia monticolaXXXXX
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
high elevations forests, during snowmelt in spring
86
1Pachycudonia spathulataCudonia spathulataXX?XX
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
Manzanita
87
Phaeocollybia attenuataXXX??https://www.fs.usda.gov/research/treesearch/5253Old Growth Forest
88
Phaeocollybia benzokauffmaniiXXX??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf
89
Phaeocollybia californicaPhaeocollybia rufotubulinaXXX??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
90
Phaeocollybia dissiliensX*XX??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
91
Phaeocollybia fallaxXXXX?https://www.fs.usda.gov/research/treesearch/5253Old Growth Forest
92
Phaeocollybia gregariaX*XX??
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest
93
Phaeocollybia kauffmaniiXXXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
94
Phaeocollybia olivaceaXX???
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/5253
Old Growth Forest
95
Phaeocollybia oregonensis??X??https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
96
Phaeocollybia piceaeXXXX?https://www.fs.usda.gov/research/treesearch/2966Old Growth Forest
97
Phaeocollybia pseudofestivaXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/5253
Old Growth Forest
98
Phaeocollybia scatesiaeXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest
99
Phaeocollybia sipeiXXXX?
https://www.mykoweb.com/CAF/PDF/Rare_Fungi_of_CA_National_Forests.pdf ; https://www.fs.usda.gov/research/treesearch/2966
Old Growth Forest
100
Phaeocollybia spadiceaPh. tibiikauffmaniiXXXX?https://www.fs.usda.gov/research/treesearch/5253Old Growth Forest