Macrofungi of the Pacific Northwest
Hygrophoraceae

Generated from PNW Herbaria database
July 10, 2025.

7 genus names
84 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

Index to Genera:

A: Ampulloclitocybe
C: Chromosera, Chrysomphalina
H: Humidicutis, Hygrocybe, Hygrophorus
N: Neohygrophorus,
Ampulloclitocybe
Ampulloclitocybe avellaneoalba (BC; 8; 1961-2012)
Ampulloclitocybe clavipes (BC, OR; 13; 1913-2018)
Chromosera
Chromosera cyanophylla (BC, OR, WA; 19; 1962-2017)
Chrysomphalina
Chrysomphalina aurantiaca (BC, OR, WA; 49; 1913-2018)
Chrysomphalina chrysophylla (AK, BC, MT, OR, WA; 20; 1956-2016)
Chrysomphalina grossula (OR, WA; 67; 1948-2019)
Humidicutis
Humidicutis marginata (BC, WA; 13; 2000-2018)
var. olivacea (BC; 11; 2000-2013)
Hygrocybe
Hygrocybe acutoconica (BC, ID, MT, OR; 16; 1993-2013)
Hygrocybe cantharellus (BC, WA; 6; 1989-2019)
Hygrocybe ceracea (BC, WA; 4; 1999-2018)
Hygrocybe chlorophana (BC, WA; 3; 1980-2004)
Hygrocybe citrinopallida (AK; 15; 1978-2006)
Hygrocybe coccinea (AK, BC, OR, WA; 14; 1997-2019)
Hygrocybe conica (AK, BC, ID, OR, WA; 67; 1975-2016)
Hygrocybe flavescens (BC, WA; 11; 1987-2019)
Hygrocybe glutinipes (WA; 2; 2018-2019)
Hygrocybe miniata (AK, BC, OR, WA; 46; 1978-2019)
var. miniata (WA; 1; 1992)
Hygrocybe minutula (BC, OR; 2; 1997-2010)
Hygrocybe parvula (BC, WA; 5; 1995-2018)
Hygrocybe phaeococcinea (WA; 1; 2018)
Hygrocybe pratensis (WA; 1; 2007)
Hygrocybe punicea (BC, OR, WA; 10; 1997-2012)
Hygrocybe reidii (WA; 1; 2018)
Hygrocybe russocoriacea (BC, OR; 3; 2010-2013)
Hygrocybe singeri (BC; 6; 2000-2013)
Hygrocybe subminiata (AK, BC; 2; 2004-2010)
Hygrocybe turunda (AK, BC; 11; 1983-2009)
var. sphagnophila (BC; 1; 2006)
Hygrocybe virescens (OR, WA; 2; 1997-2007)
Hygrocybe virginea (OR; 5; 1997)
Hygrophorus
Hygrophorus agathosmus (AK, BC, OR, WA; 38; 1971-2015)
Hygrophorus albicarneus (WA; 1; 2008)
Hygrophorus albiflavus (WA; 1; 1992)
Hygrophorus amarus (BC, WA; 2; 1989-2009)
Hygrophorus atro-olivaceus (AK; 1; 2007)
Hygrophorus bakerensis (BC, ID, OR, WA; 46; 1944-2013)
Hygrophorus borealis (AK, BC, ID, WA; 16; 1944-2006)
Hygrophorus caeruleus (ID, OR, WA; 5; 1983-2018)
Hygrophorus calophyllus (BC, OR, WA; 11; 1940-2015)
Hygrophorus camarophyllus (AK, BC, ID, OR, WA; 48; 1965-2016)
Hygrophorus capreolarius (BC, WA; 7; 1948-2015)
Hygrophorus chrysodon (AK, BC, ID, OR, WA; 56; 1966-2019)
Hygrophorus cossus (WA; 1; 1993)
Hygrophorus cremicolor (BC, OR; 3; 1968-1997)
Hygrophorus discoideus (AK, WA, YK; 8; 1981-2000)
Hygrophorus eburneus (AK, BC, ID, OR, WA; 82; 1961-2016)
Hygrophorus ellenae (WA; 1; 1996)
Hygrophorus erubescens (AK, BC, ID, OR, WA; 32; 1976-2016)
Hygrophorus fuscoalboides (WA; 1; ?)
Hygrophorus gliocyclus (AK, BC, OR, WA, YK; 8; 1973-2007)
Hygrophorus goetzii (AK, OR, WA; 12; 1984-2005)
Hygrophorus graveolens (BC; 1; 1987)
Hygrophorus hypothejus (BC, ID, WA; 18; 1959-2015)
Hygrophorus inocybiformis (AK, BC; 6; 1989-2013)
Hygrophorus marginatus (BC, MT, OR; 12; 1970-2008)
Hygrophorus marzuolus (BC, OR, WA; 8; 1999-2011)
Hygrophorus megasporus (BC, WA; 4; 1992-2008)
Hygrophorus melizeus (AK; 2; 1983)
Hygrophorus monticola (BC, OR, WA; 8; 1996-2013)
Hygrophorus niveus (AK, BC, WA; 7; 1972-2008)
Hygrophorus nordmanensis (BC; 1; 2004)
Hygrophorus occidentalis (BC, OR; 3; 1961-2007)
Hygrophorus odoratus (BC, OR; 6; 1992-2015)
Hygrophorus olivaceoalbus (AK, BC, ID, MT, OR, WA; 43; 1971-2014)
var. gracilis (OR; 3; 1971-1983)
Hygrophorus pacificus (BC, OR, WA; 7; 1979-2013)
Hygrophorus penarius (BC; 1; 1983)
Hygrophorus piceae (AK, BC, OR, WA; 42; 1965-2018)
Hygrophorus pudorinus (AK, BC, ID, OR, WA; 26; 1973-2013)
Hygrophorus purpurascens (AK, BC, MT, OR, WA; 31; 1945-2018)
Hygrophorus pusillus (BC, WA; 16; 1941-2019)
Hygrophorus pustulatus (AK, BC, WA; 7; 1992-2016)
Hygrophorus russula (AK, BC, ID, OR, WA; 13; 1940-1996)
Hygrophorus saxatilis (BC, ID, WA; 17; 1948-2013)
Hygrophorus siccipes (AK, BC, MT; 4; 1982-2004)
Hygrophorus sordidus (BC, OR; 5; 1978-2010)
Hygrophorus speciosus (BC, ID, OR, WA; 20; 1956-2011)
Hygrophorus subalpinus (BC, ID, OR, WA; 27; 1956-2011)
Hygrophorus tephroleucus (AK, WA; 6; 1981-1992)
Hygrophorus variicolor (BC, OR, WA; 7; 1911-1980)
Hygrophorus vernalis (BC; 1; 2008)
Neohygrophorus
Neohygrophorus angelesianus (WA; 6; 1997-2008)